Joseph Lerner

Meridian Solar, Inc. is a private company that specializes in the engineering, construction, and development of solar electric generation projects. The company is based in Austin, TX.

Enterprise Bank & Trust Co. operates as state chartered commercial bank. It offers checking accounts, savings accounts, student accounts, personal and business loans, retirement plans, and mortgages. The firm also provides cash management, wealth management, insurance, and mobile and online banking services. It serves businesses, professionals, non-profits and individuals. The company was founded by George L. Duncan in 1988 and is headquartered in Lowell, MA.

819 Capital LLC (819 Capital) is a venture capital firm founded in 2010 by Joseph Lerner and John Bickford. The firm is headquartered in San Francisco, California.

Spindrift Beverage Co., Inc. manufactures and sells fruit juices. It focuses on sparkling beverages made with squeezed fruit. The company was founded by Bill Creelman in 2010 and is headquartered in Newton, MA.

Community Energy, Inc. provides renewable energy development services. It builds solar and wind energy projects by engaging customers. The company was founded by R. Brent Alderfer and Erik Blank in 1999 and is headquartered in Radnor, PA.

Invenergy LLC develops, owns, and operates power generation facilities. It offers financing, construction, ownership and operations, environment, and community engagement services. The firm develops and operates wind, solar, natural gas, combined heat and power generation, and energy storage projects. The company was founded by Michael Polsky in 2001 and is headquartered in Chicago, IL.