Sean McNamara

Roundstone Healthcare Partners LLC operates as an investment holding firm. The company was founded by Basil M. Bourque, Kevin R. Hill, and Sean McNamara in 2007 and is headquartered in Concord, MA.

RxLive, Inc. engages in the provision of telehealth services. It connects patients and expert clinical pharmacists in a private way. It also provides personal, and private telehealth clinical pharmacist counseling. The company was founded by Kristen Engelen and Mark Engelen and is headquartered in St. Petersberg, FL.

CDH Ventures LLC (CDH Ventures) is a venture capital firm founded in 2010 by Sean McNamara. The firm is headquartered in Saint Petersburg, Florida.

Statpaymd provides health care services. The firm solutions educate patients of their out of pocket responsibility, improve patient payments, and deliver consumer focused patient experience. The company was founded in 2012 and is headquartered in Chicago, IL.

Binary Event Network, Inc. operates as a financial trading platform with proprietary pricing content applications. It develops a tool that combines algorithm, crowd sourcing, and social gaming aspects to predict the outcomes of various events (elections, sports, politics, financial events, and entertainment events). The firm's tool turns events into an interactive live game by collecting, rewarding, and reporting opinions. The company was founded by Gregory W. DePetris, John McNamara, Sean McNamara and Thomas Little in January 2011 and is headquartered in New York, NY.

Revolution Energy Solutions produces electricity through renewable sources. The private company is based in Washington. The American company was founded by Alan Tank.

Quadriserv, Inc. engages in the provision of securities finance activities. The company was founded by Martin Hakker, Gregory W. DePetris, Sean McNamara, and Joseph Charles Weinhoffer and is headquartered in New York, NY.