Byron Roth

Chief Executive Officer and Chairman of the Board

Byron Roth has served as our Chief Executive Officer and Chairman of the Board since the company’s inception in February 2019. Mr. Roth has been the Chairman and Chief Executive Officer of Roth since 1998. Under his management the firm has helped raise over $50 billion for small-cap companies, as well as advising on many merger and acquisition transactions. Mr. Roth is a co-founder and General Partner of three private investment firms; Rx3, LLC, a $50 million influencer fund focused on consumer brands, Rivi Capital, LLC, a $35 million fund concentrated in the mining sector, and Aceras Life Sciences, LLC, an in-house incubator focused on funding the development of novel medical innovations. He also co-founded two long only asset management firms: Cortina Asset Management, LLC, which was recently acquired by Silvercrest Asset Management (NASDAQ: SAMG), and EAM Investors, LLC, with assets under management of approximately $1.5 billion. Mr. Roth is a member of the Advisory Council, Executive Committee, and serves as the Chairman on the Nominating Committee for the Cornell SC Johnson College of Business. He is a founding member of the University of San Diego Executive Cabinet for the Athletic Department, and former member of the Board of Trustees where he served on the Investment Committee for the university’s endowment and athletic department for nine years. Mr. Roth also sits on the Executive Board of SMU’s Cox School of Business. Mr. Roth serves as a National Trustee for the Boys and Girls Club of America, and served as the Co-Chair for the 2019 Boys and Girls Club Pacific Youth of the Year Competition. He also sits on the Board of Directors for the Lott IMPACT Foundation, whose Lott IMPACT Trophy is presented annually to the college football defensive IMPACT player of the year for their contribution on and off the field. Mr. Roth was the honoree at the Challenged Athletes Foundation (CAF) 2015 Celebration of Heroes, Heart and Hope Gala and the 2018 Athletes First Classic Golden Heart Award benefitting the Orangewood Foundation. Mr. Roth earned his B.B.A from the University of San Diego in 1985 and his MBA from the Cornell SC Johnson College of Business in 1987. Mr. Byron Roth is the brother of Mr. Gordon Roth.

Gordon Roth

Chief Financial Officer

Gordon Roth has served as our Chief Financial Officer since December 2019. Mr. Roth has been the Chief Financial Officer and Chief Operating Officer of Roth since 2000. From 1990 to 2000, Mr. Roth was the Chairman and Founder of Roth and Company, P.C., a thirty-five person public accounting firm in Des Moines, Iowa. Prior to that Mr. Roth spent thirteen years with Deloitte & Touche, most recently serving as a Tax Partner and the Partner-in-Charge of the Des Moines office Tax Department. Mr. Roth is a CPA and a member of the American Institute of CPA’s. Mr. Roth currently serves on the Board of Trustees of JSerra Catholic High School, and is the Chair of the Budget & Finance Committee. Mr. Roth has served on several other non-profit boards in the past including Boys & Girls Club, Special Olympics, Camp Fire and St Anne School. Mr. Roth was also a founding partner of the Iowa Barnstormers of the Arena Football League. Mr. Roth earned his B.A. from William Penn University in 1976, where he also served as a member of their Board of Trustees and was inducted into their Athletic Hall of Fame. Mr. Roth also earned a Master of Science in Accounting from Drake University in 1977. Mr. Gordon Roth is the brother of Mr. Byron Roth.

Rick Hartfiel


Rick Hartfiel served as our President from December 2019 to February 2020 when he became Co-President. Mr. Hartfiel is a Managing Partner and has been the Head of Investment Banking at Craig-Hallum since 2005. Mr. Hartfiel brings over 30 years of investment banking experience focused on emerging growth companies. Since joining Craig-Hallum in 2005, Mr. Hartfiel has managed over 300 equity offerings (IPOs, follow-on offerings, registered direct offerings and PIPEs) and M&A transactions. Prior to joining Craig-Hallum, Mr. Hartfiel has been an investment banker at Dain, Rauscher, Wessels and Credit Suisse First Boston. Mr. Hartfiel has a B.A. from Amherst College, and an MBA from Harvard Business School.

Aaron Gurewitz


Aaron Gurewitz has served as our Co-President since February 2020. Mr. Gurewitz has been a Managing Director and the Head of Roth’s Equity Capital Markets Department since January 2001. Mr. Gurewitz brings over 25 years of investment banking experience focused on growth companies. Since joining Roth in 1999, Mr. Gurewitz has managed over 1,000 public offerings including, but not limited to, IPOs and follow-on offerings. Prior to joining Roth in 1999, Mr. Gurewitz was a Senior Vice President in the Investment Banking Group at Friedman Billings Ramsey from May 1998 to August 1999. From 1995 to April 1998, Mr. Gurewitz was a Vice President in the Corporate Finance Department at Roth, and from 1999 to 2001, Mr. Gurewitz served as a Managing Director in Roth’s Investment Banking Department. Mr. Gurewitz graduated cum laude from San Diego State University with a B.S. in Finance.

John Lipman

Chief Operating Officer and Director

John Lipman has served as our Chief Operating Officer and as a member of our board of directors since December 2019. Mr. Lipman is a Partner and Managing Director of Investment Banking at Craig-Hallum. Mr. Lipman joined Craig-Hallum in 2012 and has more than 15 years of investment banking experience advising growth companies in the healthcare, industrial, and technology sectors. Mr. Lipman has completed over 125 equity, convertible, and debt offerings and advisory assignments for growth companies - including over 75 since joining Craig-Hallum. Prior to joining Craig-Hallum, Mr. Lipman was a Managing Director at Rodman & Renshaw LLC from 2011 to 2012, a Managing Director at Hudson Securities, Inc. from 2010 to 2011, and Carter Securities LLC, a firm he founded that specialized in raising equity, equity-linked, and debt capital for growth companies, from 2005 to 2009. Mr. Lipman earned his B.A. in Economics in 1999 from Rollins College in Winter Park, FL.