John Trimmer

John brings over 25 years of experience with venture businesses, and 35 years of experience in general management to Round Peak. Most recently, John was a founder of CallTower, Inc., a cloud based communications company and served as its President and CEO of CallTower, Inc., from its founding in 2001 through 2012. John was also a principal founder... of Convoy Capital, a venture capital firm focused on privately-held, emerging technology companies. Prior to Convoy Capital, John was the principal founder of National Diagnostic Systems, Inc. where he served as Chairman, President, and CEO until the company was acquired in 1994. Previously, John was the initial employee and President of American Biodyne, Inc. where John led American Biodyne’s early development, positioning it for its successful public offering in 1991 with annual revenues of $50 million. Medco Containment, now a part of Merck, acquired American Biodyne in 1992. Prior to his venture involvement, John was a Director of American Hospital Supply Corporation, Vice President of American Medical Systems, and a Principal with Booz Allen. John has served on a number of Boards of private, public, and not for profit companies and organizations. John holds an AB degree from Harvard College and an MBA from the University of Chicago.Read More