Brian Kremer

Managing Director, Investment Banking



Brian Kremer is a Managing Director in the Cleantech Investment Banking Group at Roth Capital Partners. Mr. Kremer joined ROTHs investment banking group in 2007 to focus on cleantech. From 2009 through early 2011, Mr. Kremer worked as a research analyst where he initiated research coverage of the cleantech sector for Roth. Prior to Roth, Mr. Kremer was an investment banker at Ardour Capital Investments, a boutique firm in New York City where he worked exclusively with companies in the alternative and renewable energy industries. Prior to Ardour Capital, Mr. Kremer was a Program Executive for NASA Project Prometheus, which was developing advanced propulsion and power generation for deep space exploration. Prior to NASA, Mr. Kremer directed all external affairs activities for a US-led international organization building a $4.5B nuclear power plant in North Korea. Mr. Kremer began his career at the US Department of Energy, where he worked on technical, policy, and legislative issues related to nuclear and environmental safety and national security and participated on task forces to develop the National Energy Strategy. Mr. Kremer received his MS in Mechanical Engineering from the University of Texas (summa cum laude).


Joined Roth

July 2007

Sector Focus

Industrial Growth


MS in Mechanical Engineering, University of Texas (summa cum laude)


Ardour Capital Investments, NASA, US Department of Energy