董事介绍

注:董事持股数取自最新公司公告

姓名 性别 职位 年龄 薪酬 持股数(万股) 截止日期
Sarah R. Tomolonius Independent Director 45 9.30万美元 20.67 2026-03-12
Robert J. Lipstein Independent Director 70 6.63万美元 1.75 2026-03-12
Glenn A. Culpepper Independent Director 70 9.70万美元 8.32 2026-03-12
Audrey P. Dunning Independent Director 64 9.31万美元 3.44 2026-03-12
Daniel M. Friedberg Chairman of the Board and Independent Director 64 39.30万美元 344.79 2026-03-12
Stephen A. Nolan Independent Director 65 9.44万美元 35.86 2026-03-12

高管介绍

注:高管持股数取自最新公司公告

姓名 性别 职位 年龄 薪酬 持股数(万股) 截止日期
Brett W. Johnston Chief Financial Officer and Senior Vice President 50 79.60万美元 7.59 2026-03-12
Perry W. Moss Chief Executive Officer and President 66 151.90万美元 2.79 2026-03-12

董事简历

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Sarah R. Tomolonius

Sarah R. Tomolonius自2016年9月起担任Quest Resource Holding Corporation的董事。Tomolonius女士是M13的投资者关系副总裁,这是一家专注于消费技术的全方位服务的风险投资引擎。Tomolonius女士是可持续投资领导委员会(Sustainability Investment Leadership Council)的联合创始人和副主席。2012年12月至2018年6月,Tomolonius女士担任Arlon Group(食品和农业投资公司)的市场营销和投资者关系副总裁;2010年12月至2012年12月,担任高级专业人员,管理报告和分析。从2008年10月到2010年12月,Tomolonius女士担任Citi Private Equity(私人股本集团,于2010年10月被StepStone group收购)的投资者关系助理。从2005年10月到2007年9月,Tomolonius女士担任全球公共关系公司Edelman的企业和公共事务集团的研究分析师。2002年10月至2005年9月,Tomolonius女士担任Natural Resources Defense Council(非营利性国际环境倡导组织)的Water & Coastal Program的项目助理。Tomolonius女士还担任New York Alternative Investment Roundtable的可持续发展委员会主席。从2014年2月到2017年2月,Tomolonius女士担任the Board of HeARTs Speak(非营利组织)的总裁。


Sarah R. Tomolonius has served as a director of company since September 2016. Ms. Tomoloni is a Partner, Head of Investor Relations at M13, a consumer tech foced full service venture capital engine, where she has served since March 2020. Ms. Tomoloni co founded the Stainability Investment Leadership Council in January 2015. Ms. Tomoloni has served on the advisory board of Private Equity International's Investor Relations, Marketing and Communications forum since Augt 2023. Ms. Tomoloni served as Vice President, Marketing and Investor Relations for Arlon Group, a food and agriculture investment firm, from December 2012 to June 2018, and served as Senior Professional, Management Reporting & Analytics from December 2010 to December 2012. From October 2008 to December 2010, Ms. Tomoloni served as Associate, Investor Relations for Citi Private Equity, a private equity group that was acquired by StepStone Group in October 2010. From October 2005 to September 2007, Ms. Tomoloni served as Research Analyst, Corporate & Public Affairs Group of Edelman, a global public relations firm. Ms. Tomoloni served as Program Assistant, Water & Coastal Program of Natural Resces Defense Council, a non profit international environmental advocacy group, from October 2002 to September 2005. Ms. Tomoloni also served as Chair of the Stainability Committee for the New York Alternative Investment Roundtable.
Sarah R. Tomolonius自2016年9月起担任Quest Resource Holding Corporation的董事。Tomolonius女士是M13的投资者关系副总裁,这是一家专注于消费技术的全方位服务的风险投资引擎。Tomolonius女士是可持续投资领导委员会(Sustainability Investment Leadership Council)的联合创始人和副主席。2012年12月至2018年6月,Tomolonius女士担任Arlon Group(食品和农业投资公司)的市场营销和投资者关系副总裁;2010年12月至2012年12月,担任高级专业人员,管理报告和分析。从2008年10月到2010年12月,Tomolonius女士担任Citi Private Equity(私人股本集团,于2010年10月被StepStone group收购)的投资者关系助理。从2005年10月到2007年9月,Tomolonius女士担任全球公共关系公司Edelman的企业和公共事务集团的研究分析师。2002年10月至2005年9月,Tomolonius女士担任Natural Resources Defense Council(非营利性国际环境倡导组织)的Water & Coastal Program的项目助理。Tomolonius女士还担任New York Alternative Investment Roundtable的可持续发展委员会主席。从2014年2月到2017年2月,Tomolonius女士担任the Board of HeARTs Speak(非营利组织)的总裁。
Sarah R. Tomolonius has served as a director of company since September 2016. Ms. Tomoloni is a Partner, Head of Investor Relations at M13, a consumer tech foced full service venture capital engine, where she has served since March 2020. Ms. Tomoloni co founded the Stainability Investment Leadership Council in January 2015. Ms. Tomoloni has served on the advisory board of Private Equity International's Investor Relations, Marketing and Communications forum since Augt 2023. Ms. Tomoloni served as Vice President, Marketing and Investor Relations for Arlon Group, a food and agriculture investment firm, from December 2012 to June 2018, and served as Senior Professional, Management Reporting & Analytics from December 2010 to December 2012. From October 2008 to December 2010, Ms. Tomoloni served as Associate, Investor Relations for Citi Private Equity, a private equity group that was acquired by StepStone Group in October 2010. From October 2005 to September 2007, Ms. Tomoloni served as Research Analyst, Corporate & Public Affairs Group of Edelman, a global public relations firm. Ms. Tomoloni served as Program Assistant, Water & Coastal Program of Natural Resces Defense Council, a non profit international environmental advocacy group, from October 2002 to September 2005. Ms. Tomoloni also served as Chair of the Stainability Committee for the New York Alternative Investment Roundtable.
Robert J. Lipstein

Robert J. Lipstein自2022年3月起担任董事。Lipstein先生于2021年加入第一信托银行董事会,并自2019年起担任Seacoast Banking Corporation of Florida纳斯达克股票代码:SBCF的董事会成员,担任审计委员会主席和企业风险管理委员会成员。自2017年以来,他一直担任CrossCountry Consulting的董事,这是一家专注于企业咨询服务的私营咨询公司,也是爱因斯坦医疗保健网络的董事会成员,现任审计委员会主席以及财务和IT委员会成员。Lipstein先生于2020年加入Infrasight Software的董事会,这是一家初创企业,提供支持混合IT和多云业务决策的软件。Lipstein先生曾担任抵押贷款服务商奥克文货贷的独立董事会成员,并于2017年至2020年担任审计委员会和薪酬委员会的成员。此外,他还是退休的毕马威高级合伙人,担任过多个领导职务,包括负责Sarbanes Oxley Services的Global Partner、IT业务服务的全球管理合伙人、负责毕马威金融服务业务的合伙人和负责毕马威中大西洋地区咨询业务的合伙人。Lipstein先生在Onfolio Holdings Inc.董事会任职的资格包括他作为上市公司和私营公司董事会成员以及注册会计师的经验,以及他40多年的多元化业务经验。他毕业于宾夕法尼亚大学董事研究所,是温伯格公司治理中心的名誉成员,并获得了特拉华大学的会计学士学位。


Robert J. Lipstein has served as a director since March 2022. In 2021, Mr. Lipstein joined the board of directors of Firstrust Bank and since 2019 has been a board member of Seacoast Banking Corporation of Florida (NASDAQ:SBCF) where he chairs its Audit Committee and is a member of the Enterprise Risk Management Committee, a member of the Directors Credit Risk Committee and a member of the Information Technology committee. Since 2017 he has been a board member of Einstein Healthcare Network. Mr. Lipstein joined the board of directors of Infrasight Software in 2020, a start up venture that provides software that powers Hybrid IT and Multi Cloud business decisions. Mr. Lipstein joined the board of Quest Resource Holding Company (NASDAQ:QRHC) in 2025 where he serves as a member of the audit committee. Mr. Lipstein previously served as an independent board member of Ocwen Financial (NYSE), a mortgage loan servicer where he was a member of the Audit Committee and Compensation Committee from 2017 to 2020. In addition, he is a retired KPMG senior partner where he held numerous leadership roles including, Global Partner in Charge of Sarbanes Oxley Services, Global Managing Partner of IT Business Services, Partner in Charge of KPMG's financial service practice and partner in charge of KPMG's advisory practice for the Mid Atlantic region.He earned a Bachelor's degree in Accounting from the University of Delaware.
Robert J. Lipstein自2022年3月起担任董事。Lipstein先生于2021年加入第一信托银行董事会,并自2019年起担任Seacoast Banking Corporation of Florida纳斯达克股票代码:SBCF的董事会成员,担任审计委员会主席和企业风险管理委员会成员。自2017年以来,他一直担任CrossCountry Consulting的董事,这是一家专注于企业咨询服务的私营咨询公司,也是爱因斯坦医疗保健网络的董事会成员,现任审计委员会主席以及财务和IT委员会成员。Lipstein先生于2020年加入Infrasight Software的董事会,这是一家初创企业,提供支持混合IT和多云业务决策的软件。Lipstein先生曾担任抵押贷款服务商奥克文货贷的独立董事会成员,并于2017年至2020年担任审计委员会和薪酬委员会的成员。此外,他还是退休的毕马威高级合伙人,担任过多个领导职务,包括负责Sarbanes Oxley Services的Global Partner、IT业务服务的全球管理合伙人、负责毕马威金融服务业务的合伙人和负责毕马威中大西洋地区咨询业务的合伙人。Lipstein先生在Onfolio Holdings Inc.董事会任职的资格包括他作为上市公司和私营公司董事会成员以及注册会计师的经验,以及他40多年的多元化业务经验。他毕业于宾夕法尼亚大学董事研究所,是温伯格公司治理中心的名誉成员,并获得了特拉华大学的会计学士学位。
Robert J. Lipstein has served as a director since March 2022. In 2021, Mr. Lipstein joined the board of directors of Firstrust Bank and since 2019 has been a board member of Seacoast Banking Corporation of Florida (NASDAQ:SBCF) where he chairs its Audit Committee and is a member of the Enterprise Risk Management Committee, a member of the Directors Credit Risk Committee and a member of the Information Technology committee. Since 2017 he has been a board member of Einstein Healthcare Network. Mr. Lipstein joined the board of directors of Infrasight Software in 2020, a start up venture that provides software that powers Hybrid IT and Multi Cloud business decisions. Mr. Lipstein joined the board of Quest Resource Holding Company (NASDAQ:QRHC) in 2025 where he serves as a member of the audit committee. Mr. Lipstein previously served as an independent board member of Ocwen Financial (NYSE), a mortgage loan servicer where he was a member of the Audit Committee and Compensation Committee from 2017 to 2020. In addition, he is a retired KPMG senior partner where he held numerous leadership roles including, Global Partner in Charge of Sarbanes Oxley Services, Global Managing Partner of IT Business Services, Partner in Charge of KPMG's financial service practice and partner in charge of KPMG's advisory practice for the Mid Atlantic region.He earned a Bachelor's degree in Accounting from the University of Delaware.
Glenn A. Culpepper

Glenn A. Culpepper,他一直担任Quest Resource Holding Corporation的董事(2021年7月以来)。在过去的五年里,他曾担任环境服务、建筑材料和采矿业公司的董事、投资者和顾问。从2015年2月到2016年6月,他担任Newmont Mining Corp(全球最大的金矿公司)的高级副总裁。2013年1月至2014年8月,他担任Republic Services, Inc.(美国第二大固体废物服务公司)的执行副总裁兼首席财务官。从2010年7月到2012年12月,他担任Summit Materials, Inc.(骨料和建筑材料领域的领先企业)的首席财务官。在此之前,他在CRH plc(一家位于爱尔兰Dublin的大型上市跨国建筑材料公司)工作了21年,包括担任其首席财务官和董事会成员两年,以及担任其北美业务Oldcastle materials, Inc.的首席财务官13年。在加入CRH之前,他在Price Waterhouse担任审计、税务和并购方面的职务。


Glenn A. Culpepper has served as a director of company since July 2021. Mr. Culpepper has served as a director, investor, and consultant to companies in the environmental services, construction materials, and mining indtries during the past ten years. From February 2015 to June 2016, Mr. Culpepper was a Senior Vice President with Newmont Mining Corp, the world's largest gold mining company. Mr. Culpepper was the Executive Vice President and Chief Financial Officer of Republic Services, Inc., the second largest solid waste services company in the United States, from January 2013 to Augt 2014. He was the Chief Financial Officer of Summit Materials, Inc., a leading biness in the aggregates and construction materials sector, from July 2010 to December 2012. Prior to that, Mr. Culpepper spent 21 years at CRH plc, a large publicly traded multinational construction materials company based in Dublin, Ireland, including two years as its principal financial officer and member of its board of directors, and 13 years as the Chief Financial Officer of its North American operation, Oldcastle Materials, Inc. Prior to CRH, he held roles of increasing responsibility in audit, tax, and mergers and acquisitions at Price Waterhoe.
Glenn A. Culpepper,他一直担任Quest Resource Holding Corporation的董事(2021年7月以来)。在过去的五年里,他曾担任环境服务、建筑材料和采矿业公司的董事、投资者和顾问。从2015年2月到2016年6月,他担任Newmont Mining Corp(全球最大的金矿公司)的高级副总裁。2013年1月至2014年8月,他担任Republic Services, Inc.(美国第二大固体废物服务公司)的执行副总裁兼首席财务官。从2010年7月到2012年12月,他担任Summit Materials, Inc.(骨料和建筑材料领域的领先企业)的首席财务官。在此之前,他在CRH plc(一家位于爱尔兰Dublin的大型上市跨国建筑材料公司)工作了21年,包括担任其首席财务官和董事会成员两年,以及担任其北美业务Oldcastle materials, Inc.的首席财务官13年。在加入CRH之前,他在Price Waterhouse担任审计、税务和并购方面的职务。
Glenn A. Culpepper has served as a director of company since July 2021. Mr. Culpepper has served as a director, investor, and consultant to companies in the environmental services, construction materials, and mining indtries during the past ten years. From February 2015 to June 2016, Mr. Culpepper was a Senior Vice President with Newmont Mining Corp, the world's largest gold mining company. Mr. Culpepper was the Executive Vice President and Chief Financial Officer of Republic Services, Inc., the second largest solid waste services company in the United States, from January 2013 to Augt 2014. He was the Chief Financial Officer of Summit Materials, Inc., a leading biness in the aggregates and construction materials sector, from July 2010 to December 2012. Prior to that, Mr. Culpepper spent 21 years at CRH plc, a large publicly traded multinational construction materials company based in Dublin, Ireland, including two years as its principal financial officer and member of its board of directors, and 13 years as the Chief Financial Officer of its North American operation, Oldcastle Materials, Inc. Prior to CRH, he held roles of increasing responsibility in audit, tax, and mergers and acquisitions at Price Waterhoe.
Audrey P. Dunning

Audrey P. Dunning目前是AMP Growth Advisors的创始人和首席执行官,该公司专门从事战略规划、业务发展、高管辅导以及数字化转型和技术风险管理方面的建议。Dunning女士目前自2022年3月起担任TransAct Technologies(纳斯达克:TACT)的董事会成员,该公司是一家为高增长市场提供软件驱动技术和打印解决方案的全球领导者。邓宁女士还担任TriState Capital银行的董事会成员,该银行是美国发展最快的银行之一,资产超过200亿美元,截至2022年6月是Raymond James Financial, Inc.(纽约证券交易所代码:RJF)的全资子公司。Dunning女士此前曾于2015年1月至2020年12月担任克利夫兰联邦储备银行匹兹堡分行董事,并于2016年1月至2019年12月担任Dollar Bank,FSB董事会董事。Dunning女士还曾担任Summa Technologies的首席执行官,该公司是一家数字解决方案咨询公司,从2007年到2017年被CGI,Inc.(NYSE:GIB)收购,该公司将其以人为中心的设计、战略和敏捷软件开发能力相结合,为企业提供动力并提供引人入胜的客户体验。


Audrey P. Dunning has served as a director of company since June 2023. She is the founder and Chief Executive Officer of AMP Growth Advisors, where she advises boards and executive teams on enterprise growth strategy, digital transformation, and technology risk management. Ms. Dunning founded the firm in 2019 after a career leading and advising technology enabled binesses across regulated and high growth environments. Ms. Dunning currently serves on the Board of Directors of TransAct Technologies Incorporated (Nasdaq: TACT), a global provider of software driven technology and printing solutions, where she contributes oversight related to product innovation, software strategy, cybersecurity, and technology enabled growth. Previoly, Ms. Dunning served as a director of the Pittsburgh Branch of the Federal Reserve Bank of Cleveland from January 2015 through December 2020 and as a director of Dollar Bank, FSB from January 2016 through December 2019, roles in which she was actively engaged in oversight of technology modernization, cybersecurity, and regulatory risk management within the financial services sector. Ms. Dunning was formerly the Chief Executive Officer of Summa Technologies, a digital solutions consultancy specializing in human centered design, enterprise strategy, and agile software development. Under her leadership, the firm delivered complex digital transformation initiatives for enterprise clients and was acquired by CGI Inc. (NYSE: GIB) in 2017.
Audrey P. Dunning目前是AMP Growth Advisors的创始人和首席执行官,该公司专门从事战略规划、业务发展、高管辅导以及数字化转型和技术风险管理方面的建议。Dunning女士目前自2022年3月起担任TransAct Technologies(纳斯达克:TACT)的董事会成员,该公司是一家为高增长市场提供软件驱动技术和打印解决方案的全球领导者。邓宁女士还担任TriState Capital银行的董事会成员,该银行是美国发展最快的银行之一,资产超过200亿美元,截至2022年6月是Raymond James Financial, Inc.(纽约证券交易所代码:RJF)的全资子公司。Dunning女士此前曾于2015年1月至2020年12月担任克利夫兰联邦储备银行匹兹堡分行董事,并于2016年1月至2019年12月担任Dollar Bank,FSB董事会董事。Dunning女士还曾担任Summa Technologies的首席执行官,该公司是一家数字解决方案咨询公司,从2007年到2017年被CGI,Inc.(NYSE:GIB)收购,该公司将其以人为中心的设计、战略和敏捷软件开发能力相结合,为企业提供动力并提供引人入胜的客户体验。
Audrey P. Dunning has served as a director of company since June 2023. She is the founder and Chief Executive Officer of AMP Growth Advisors, where she advises boards and executive teams on enterprise growth strategy, digital transformation, and technology risk management. Ms. Dunning founded the firm in 2019 after a career leading and advising technology enabled binesses across regulated and high growth environments. Ms. Dunning currently serves on the Board of Directors of TransAct Technologies Incorporated (Nasdaq: TACT), a global provider of software driven technology and printing solutions, where she contributes oversight related to product innovation, software strategy, cybersecurity, and technology enabled growth. Previoly, Ms. Dunning served as a director of the Pittsburgh Branch of the Federal Reserve Bank of Cleveland from January 2015 through December 2020 and as a director of Dollar Bank, FSB from January 2016 through December 2019, roles in which she was actively engaged in oversight of technology modernization, cybersecurity, and regulatory risk management within the financial services sector. Ms. Dunning was formerly the Chief Executive Officer of Summa Technologies, a digital solutions consultancy specializing in human centered design, enterprise strategy, and agile software development. Under her leadership, the firm delivered complex digital transformation initiatives for enterprise clients and was acquired by CGI Inc. (NYSE: GIB) in 2017.
Daniel M. Friedberg

Daniel M. Friedberg于2021年8月5日成为Roth Ch Acquisition iv Co.的董事会成员。Friedberg先生于2020年2月至2021年3月期间担任Roth CH Acquisition I Co.(纳斯达克股票代码:ROCH)的董事会成员,于2020年12月至2021年7月期间担任Roth CH Acquisition II有限公司(纳斯达克股票代码:ROCC)的董事会成员,于2021年2月至2022年2月期间担任Roth CH Acquisition III公司(纳斯达克股票代码:ROCR)的董事会成员。弗里德伯格先生自2019年4月起担任Quest Resource Holding Corp.(纳斯达克股票代码:QRHC)董事会主席。Hampstead Park Capital Management LLC于2016年5月成立以来,Friedberg先生一直担任Hampstead Park Capital Management LLC的首席执行官。自2005年1月创立至2016年5月,弗里德伯格先生一直担任私人股本投资公司Sagard Capital Partners L.P.的首席执行官和执行合伙人。此外,从2005年1月至2016年5月,Friedberg先生还是加拿大Power Corporation-一家多元化国际管理控股公司-的副总裁。Friedberg先生曾在全球战略管理咨询公司Bain & Company任职,1987年至1991年担任顾问,1997年至2005年再次担任合伙人。Friedberg先生于1987年开始在Bain & Company的伦敦办事处工作,1991年成为多伦多办事处的创始人,2000年成为纽约办事处的创始人,领导加拿大和纽约的私人股本业务。从1991年到1997年,Friedberg先生在一家总部设在美国的全球企业集团担任战略和发展副总裁,并在一家总部设在康涅狄格州的精品私人股本公司担任投资专业人员。Friedberg先生目前在Buttonwood Network和USA Field Hockey担任董事会成员。Friedberg先生在Point Pickup Technologies和Triphammer Ventures LLC董事会任职,之前曾在GP Strategies Corp.(GPX)、InnerWorkings,Inc.(INWK)、Performance Sports Group Ltd.(PSG)和X-Rite,Inc.(XRIT)担任董事会成员。Friedberg先生拥有康奈尔大学商学院约翰逊学院的工商管理硕士学位和曼彻斯特大学科技学院的理学士(荣誉)学位。


Daniel M. Friedberg has served as Chairman of the Board of company since April 2019. Mr. Friedberg has served as the Chief Executive Officer of Hampstead Park Capital Management LLC, a private equity investment firm since its founding in May 2016, a Managing Partner at 325 Capital LP since its founding in 2016, and is the Chief Executive Officer of Roundtrip EV Solutions, Inc., a private company in the electric vehicle indtry, since May 2021. Previoly, Mr. Friedberg was Chief Executive Officer and Managing Partner of Sagard Capital Partners L.P., a private equity investment firm, from its founding in January 2005 until May 2016; Vice President of Por Corporation of Canada, a diversified international management holding company, from January 2005 to May 2016; a Partner and Consultant with Bain & Company, a global strategy management consulting company, from 1997 to 2005 and 1987 to 1991, respectively. Mr. Friedberg has been serving on the Board of Directors of Multi Sensor AI Holdings, Inc (Nasdaq: MSAI) since July 2024. Mr. Friedberg has also served on the Board of Directors of Transact Technologies Inc. (Nasdaq: TACT), a manufacturer of printers and restaurant systems, since March 2022. Previoly, Mr. Friedberg served as a member on the Board of Directors of Roth CH Acquisition IV Co. (Nasdaq: ROCG), a publicly traded special purpose acquisition company, from Augt 2021; and served as a member on the Board of Directors of each of Roth CH Acquisition III Co. (Nasdaq: ROCR), a publicly traded special purpose acquisition company, from March 2020 to March 2021 until its merger with QualTek Services Inc. (Nasdaq: QTEK); and Roth CH Acquisition II Co. (Nasdaq: ROCC), a publicly traded special purpose acquisition company, from December 2020 until its merger with Reservoir Holdings, Inc. in July 2021. Mr. Friedberg has a master's in biness administration degree from Cornell University's Johnson Graduate School of Biness, and a Bachelor of Science from the University of Manchester Institute & Technology.
Daniel M. Friedberg于2021年8月5日成为Roth Ch Acquisition iv Co.的董事会成员。Friedberg先生于2020年2月至2021年3月期间担任Roth CH Acquisition I Co.(纳斯达克股票代码:ROCH)的董事会成员,于2020年12月至2021年7月期间担任Roth CH Acquisition II有限公司(纳斯达克股票代码:ROCC)的董事会成员,于2021年2月至2022年2月期间担任Roth CH Acquisition III公司(纳斯达克股票代码:ROCR)的董事会成员。弗里德伯格先生自2019年4月起担任Quest Resource Holding Corp.(纳斯达克股票代码:QRHC)董事会主席。Hampstead Park Capital Management LLC于2016年5月成立以来,Friedberg先生一直担任Hampstead Park Capital Management LLC的首席执行官。自2005年1月创立至2016年5月,弗里德伯格先生一直担任私人股本投资公司Sagard Capital Partners L.P.的首席执行官和执行合伙人。此外,从2005年1月至2016年5月,Friedberg先生还是加拿大Power Corporation-一家多元化国际管理控股公司-的副总裁。Friedberg先生曾在全球战略管理咨询公司Bain & Company任职,1987年至1991年担任顾问,1997年至2005年再次担任合伙人。Friedberg先生于1987年开始在Bain & Company的伦敦办事处工作,1991年成为多伦多办事处的创始人,2000年成为纽约办事处的创始人,领导加拿大和纽约的私人股本业务。从1991年到1997年,Friedberg先生在一家总部设在美国的全球企业集团担任战略和发展副总裁,并在一家总部设在康涅狄格州的精品私人股本公司担任投资专业人员。Friedberg先生目前在Buttonwood Network和USA Field Hockey担任董事会成员。Friedberg先生在Point Pickup Technologies和Triphammer Ventures LLC董事会任职,之前曾在GP Strategies Corp.(GPX)、InnerWorkings,Inc.(INWK)、Performance Sports Group Ltd.(PSG)和X-Rite,Inc.(XRIT)担任董事会成员。Friedberg先生拥有康奈尔大学商学院约翰逊学院的工商管理硕士学位和曼彻斯特大学科技学院的理学士(荣誉)学位。
Daniel M. Friedberg has served as Chairman of the Board of company since April 2019. Mr. Friedberg has served as the Chief Executive Officer of Hampstead Park Capital Management LLC, a private equity investment firm since its founding in May 2016, a Managing Partner at 325 Capital LP since its founding in 2016, and is the Chief Executive Officer of Roundtrip EV Solutions, Inc., a private company in the electric vehicle indtry, since May 2021. Previoly, Mr. Friedberg was Chief Executive Officer and Managing Partner of Sagard Capital Partners L.P., a private equity investment firm, from its founding in January 2005 until May 2016; Vice President of Por Corporation of Canada, a diversified international management holding company, from January 2005 to May 2016; a Partner and Consultant with Bain & Company, a global strategy management consulting company, from 1997 to 2005 and 1987 to 1991, respectively. Mr. Friedberg has been serving on the Board of Directors of Multi Sensor AI Holdings, Inc (Nasdaq: MSAI) since July 2024. Mr. Friedberg has also served on the Board of Directors of Transact Technologies Inc. (Nasdaq: TACT), a manufacturer of printers and restaurant systems, since March 2022. Previoly, Mr. Friedberg served as a member on the Board of Directors of Roth CH Acquisition IV Co. (Nasdaq: ROCG), a publicly traded special purpose acquisition company, from Augt 2021; and served as a member on the Board of Directors of each of Roth CH Acquisition III Co. (Nasdaq: ROCR), a publicly traded special purpose acquisition company, from March 2020 to March 2021 until its merger with QualTek Services Inc. (Nasdaq: QTEK); and Roth CH Acquisition II Co. (Nasdaq: ROCC), a publicly traded special purpose acquisition company, from December 2020 until its merger with Reservoir Holdings, Inc. in July 2021. Mr. Friedberg has a master's in biness administration degree from Cornell University's Johnson Graduate School of Biness, and a Bachelor of Science from the University of Manchester Institute & Technology.
Stephen A. Nolan

Stephen A. Nolan自2013年5月30日担任执行副总裁以及首席财务官,其主要职责是公司审计、金融、财务以及相关风险管理职能。Nolan先生在金融、运营以及策略规划业务有超过30年的经验。从2004年到2012年他在Adecco Group North America担任首席财务官,该公司是Adecco S.A.全球劳动力解决方案公司的员工和人力资本部门,该部门拥有50亿美元资产。此前,Nolan先生从2001年到2004年但担任DHL Global Forwarding北美分公司的首席财务官。此前,他在金融和策略开发领域担任各种职务包括在Reckitt Benckiser Inc.任职15年,该公司是一家国际家居、健康和私人护理产品公司。Nolan先生是一名注册会计师,他在爱尔兰在普华永道会计师事务所(PricewaterhouseCoopers)开始了其职业生涯,并担任高级神迹顾问。


Stephen A. Nolan has served as a director of company since April 2019. Mr. Nolan served as President and Chief Operating Officer of SGS North America, the world's largest testing, inspection and certification company, from Augt 2019 until his retirement in March 2024. From June 2013 to April 2018, Mr. Nolan served as Chief Financial Officer and, subsequently, Chief Executive Officer and a member of the Board of Directors of Hudson Global, Inc. (Nasdaq: HSON), a global provider of professional recruitment, talent management, and recruitment process outscing services. From September 2004 to December 2012, Mr. Nolan served as Chief Financial Officer of Adecco North America, a staffing and human capital solutions company. From November 2001 to September 2004, Mr. Nolan served as Chief Financial Officer for DHL Global Forwarding NA, a freight forwarding biness. From April 2000 to November 2001, Mr. Nolan served as Corporate Controller for Newpor, a residential energy marketing start up. From December 1985 to March 2000, Mr. Nolan served in Finance roles at Reckitt Benckiser, a global consumer products company. From October 1981 to December 1985, Mr. Nolan served as Audit Senior for PwC.
Stephen A. Nolan自2013年5月30日担任执行副总裁以及首席财务官,其主要职责是公司审计、金融、财务以及相关风险管理职能。Nolan先生在金融、运营以及策略规划业务有超过30年的经验。从2004年到2012年他在Adecco Group North America担任首席财务官,该公司是Adecco S.A.全球劳动力解决方案公司的员工和人力资本部门,该部门拥有50亿美元资产。此前,Nolan先生从2001年到2004年但担任DHL Global Forwarding北美分公司的首席财务官。此前,他在金融和策略开发领域担任各种职务包括在Reckitt Benckiser Inc.任职15年,该公司是一家国际家居、健康和私人护理产品公司。Nolan先生是一名注册会计师,他在爱尔兰在普华永道会计师事务所(PricewaterhouseCoopers)开始了其职业生涯,并担任高级神迹顾问。
Stephen A. Nolan has served as a director of company since April 2019. Mr. Nolan served as President and Chief Operating Officer of SGS North America, the world's largest testing, inspection and certification company, from Augt 2019 until his retirement in March 2024. From June 2013 to April 2018, Mr. Nolan served as Chief Financial Officer and, subsequently, Chief Executive Officer and a member of the Board of Directors of Hudson Global, Inc. (Nasdaq: HSON), a global provider of professional recruitment, talent management, and recruitment process outscing services. From September 2004 to December 2012, Mr. Nolan served as Chief Financial Officer of Adecco North America, a staffing and human capital solutions company. From November 2001 to September 2004, Mr. Nolan served as Chief Financial Officer for DHL Global Forwarding NA, a freight forwarding biness. From April 2000 to November 2001, Mr. Nolan served as Corporate Controller for Newpor, a residential energy marketing start up. From December 1985 to March 2000, Mr. Nolan served in Finance roles at Reckitt Benckiser, a global consumer products company. From October 1981 to December 1985, Mr. Nolan served as Audit Senior for PwC.

高管简历

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Brett W. Johnston

Brett W. Johnston,自2022年11月起担任Quest Resource Holding Corporation高级副总裁兼首席财务官。约翰斯顿先生于2018年11月至2022年10月在上市基础设施产品公司Arcosa, Inc.担任建筑产品集团高级副总裁兼财务和业务发展副总裁。从2003年到2018年11月,Arcosa从上市的多行业公司Trinity Industries分拆出来,约翰斯顿先生在建筑材料部门的运营、财务、战略规划、业务发展、销售和营销部门担任过各种职务,包括财务和业务发展副总裁、运营副总裁和业务发展副总裁。


Brett W. Johnston has served as Senior Vice President and Chief Financial Officer of company since November 2022. Mr. Johnston served as both Senior Vice President and Vice President of Finance and Biness Development for the Construction Products Group at Arcosa, Inc. (NYSE: ACA), a publicly traded infrastructure products company, from November 2018 to October 2022. From 2003 until November 2018 when Arcosa spun off from Trinity Indtries Inc. (NYSE: TRN), a publicly traded multi indtry company, Mr. Johnston served in vario roles for the Construction Materials division across operations, finance, strategic planning, biness development, and sales and marketing including Vice President of Finance and Biness Development, Vice President of Operations, and Vice President of Biness Development.
Brett W. Johnston,自2022年11月起担任Quest Resource Holding Corporation高级副总裁兼首席财务官。约翰斯顿先生于2018年11月至2022年10月在上市基础设施产品公司Arcosa, Inc.担任建筑产品集团高级副总裁兼财务和业务发展副总裁。从2003年到2018年11月,Arcosa从上市的多行业公司Trinity Industries分拆出来,约翰斯顿先生在建筑材料部门的运营、财务、战略规划、业务发展、销售和营销部门担任过各种职务,包括财务和业务发展副总裁、运营副总裁和业务发展副总裁。
Brett W. Johnston has served as Senior Vice President and Chief Financial Officer of company since November 2022. Mr. Johnston served as both Senior Vice President and Vice President of Finance and Biness Development for the Construction Products Group at Arcosa, Inc. (NYSE: ACA), a publicly traded infrastructure products company, from November 2018 to October 2022. From 2003 until November 2018 when Arcosa spun off from Trinity Indtries Inc. (NYSE: TRN), a publicly traded multi indtry company, Mr. Johnston served in vario roles for the Construction Materials division across operations, finance, strategic planning, biness development, and sales and marketing including Vice President of Finance and Biness Development, Vice President of Operations, and Vice President of Biness Development.
Perry W. Moss

Perry W. Moss,此前曾在Rubicon Technologies,Inc.(NYSE:RBT)担任多个领导职务,该公司是一家公开交易的废物和回收服务数字市场,包括2018年1月至2023年3月的首席顾问、2011年1月至2017年12月的总裁以及2011年5月至2011年6月的首席运营官。在加入Rubicon之前,Moss先生还曾在Oakleaf 美国废物管理担任多个职务,这是一家提供环境解决方案的可持续发展服务集团,包括2009年8月至2011年5月的主要客户和业务发展执行副总裁、2007年8月至2009年8月的客户服务高级副总裁以及2004年11月至2007年8月的回收服务高级副总裁。从1995年到2004年,Moss先生担任全球纸板和纸基包装公司Smurfit-Stone Container的业务发展总监。


Perry W. Moss has served as the President and Chief Executive Officer of company since March 2025 and previoly served as the Chief Revenue Officer of company from June 2024 to March 2025. Mr. Moss previoly joined company as Senior Vice President of Sales and Biness Development in July 2023. Mr. Moss has previoly worked in vario leadership roles at Rubicon Technologies, Inc. (NYSE: RBT), a publicly traded digital marketplace for waste and recycling services, including Chief Advisor from January 2018 to March 2023, President from January 2011 to December 2017 and Chief Operating Officer from May 2011 to June 2011. Prior to Rubicon, Mr. Moss also served in vario roles at Oakleaf Waste Management, a stainability service group that provides environmental solutions, including Executive Vice President of Major Accounts and Biness Development from Augt 2009 to May 2011, Senior Vice President of Client Services from Augt 2007 to Augt 2009 and Senior Vice President of Recycling Services from November 2004 to Augt 2007. From 1995 to 2004, Mr. Moss served as the Director of Biness Development for Smurfit Stone Container, a global paperboard and paper based packaging company.
Perry W. Moss,此前曾在Rubicon Technologies,Inc.(NYSE:RBT)担任多个领导职务,该公司是一家公开交易的废物和回收服务数字市场,包括2018年1月至2023年3月的首席顾问、2011年1月至2017年12月的总裁以及2011年5月至2011年6月的首席运营官。在加入Rubicon之前,Moss先生还曾在Oakleaf 美国废物管理担任多个职务,这是一家提供环境解决方案的可持续发展服务集团,包括2009年8月至2011年5月的主要客户和业务发展执行副总裁、2007年8月至2009年8月的客户服务高级副总裁以及2004年11月至2007年8月的回收服务高级副总裁。从1995年到2004年,Moss先生担任全球纸板和纸基包装公司Smurfit-Stone Container的业务发展总监。
Perry W. Moss has served as the President and Chief Executive Officer of company since March 2025 and previoly served as the Chief Revenue Officer of company from June 2024 to March 2025. Mr. Moss previoly joined company as Senior Vice President of Sales and Biness Development in July 2023. Mr. Moss has previoly worked in vario leadership roles at Rubicon Technologies, Inc. (NYSE: RBT), a publicly traded digital marketplace for waste and recycling services, including Chief Advisor from January 2018 to March 2023, President from January 2011 to December 2017 and Chief Operating Officer from May 2011 to June 2011. Prior to Rubicon, Mr. Moss also served in vario roles at Oakleaf Waste Management, a stainability service group that provides environmental solutions, including Executive Vice President of Major Accounts and Biness Development from Augt 2009 to May 2011, Senior Vice President of Client Services from Augt 2007 to Augt 2009 and Senior Vice President of Recycling Services from November 2004 to Augt 2007. From 1995 to 2004, Mr. Moss served as the Director of Biness Development for Smurfit Stone Container, a global paperboard and paper based packaging company.