Charles L. Ha

TA Associates Management LP(TA Associates) is a venture capital firm headquartered in Boston. The firm is founded in 1968 by Peter Brooke a subsidiary of TA Associates Management Holding LP.

Riskonnect, Inc. provides enterprise-class technology platform for the risk management industry. The firm?s solutions include risk management systems, environmental health and safety, governance, risk and compliance, healthcare, and patient safety. The company was founded by Robert Morrell, Roger Dunkin and Antonio Dabraio in July 2007 and is headquartered in Kennesaw, GA.

Power Line Systems, Inc. provides consulting services. It also develops engineering software for the structural and geometric design of electric power lines. The company was founded in 1984 and is headquartered in Madison, WI.

Guidepost Growth Management Co. LLC (Guidepost Growth Mgmt) is a private equity subsidiary of North Bridge Venture Partners founded in 2007 by Doug A. Kingsley and Jim M. Moran. The firm is headquartered in Boston, Massachusetts.

The Lek/Alcar Consulting Group, Inc. provides business strategy consulting services. It offers strategy, finance, marketing and sales, operations, and transaction services including business unit strategy, brand management, pricing, alliances and joint ventures, product development, corporate transformation, and operations design. It serves the defense, energy, health, building and construction, aerospace, media, retail, and telecommunications industries. The company was founded by Andrew Kutter in 1983 and is headquartered in Boston, MA.

Guidepost Growth Management Co. LLC (Guidepost Growth Mgmt) is a private equity subsidiary of North Bridge Venture Partners founded in 2007 by Doug A. Kingsley and Jim M. Moran. The firm is headquartered in Boston, Massachusetts.

General Catalyst LLC (General Catalyst) is a venture capital firm founded in 2000 by Joel Cutler, David Fialkow, Bill Fitzgerald, David Orfao and John Simon. The firm is headquartered in Cambridge, Massachusetts.