Matthew Casamassima

Managing Director, Head of Equity Trading



Matthew Casamassima is the Head of Equity Trading at ROTH. Prior to Roth Capital Partners' acquisition of MKM Partners in 2023, he served as the Co-President and Head of Trading at MKM Partners. During his 20 years at MKM Partners, he was an essential partner in building the brand and reputation for excellence in trading. Additionally, he served on the Operating and Management Committee as a top producer and managed some of the firm's top relationships. He began his career as a market maker at Spencer Trask.

Mr. Casamassima received his B.A. from Boston College, where he was a four-year starting letterman and captain of the school's Division I Lacrosse Program.


Joined Roth

February 2023


B.A. from Boston College


Spencer Trask (1999 - 2001); MKM Partners (2001 -2023)