Jonathan Ginns jginns@aconinvestments.com Jonathan Ginns is a Founder and Managing Partner of ACON Investments. Prior to founding ACON he was a Senior Investment Officer at the GEF Funds group. Previously, Mr. Ginns was a Management Consultant at Booz Allen & Hamilton. Mr. Ginns received an MBA from the Harvard Business School, and a B.A. from Brandeis University. He currently serves on the Boards of Directors of Mariner Energy, Signal International and Milagro Exploration.