Mark McCallManaging Director at Lime Rock New Energy
Mark McCall is a Managing Director at Lime Rock New Energy, which provides growth equity capital to companies leading the energy transition. Mark was previously appointed by President Obama to head the Loan Programs Office at the U.S. Department of Energy from 2015-2017, where he was responsible for a $30 billion portfolio of existing clean energy technology investments, and for originating investments in four programs designed to support the commercialization of innovative technologies to reduce GHG emissions in the automotive, renewables, nuclear, and hydrocarbons industries. Mark joined Lime Rock Partners at its inception in 1998. Mark currently serves on the board of Qmerit and previously served on the boards of SmartSynch, Nexcom Telecommunications, and Noble Rochford. He is a graduate of Georgetown University (B.A.) and Yale Law School (J.D.).