Garrett Grunewald

Tilson Technology Management, Inc. provides information technology professional services. The firm specializes in wireless site acquisition, construction, and maintenance for cellular, smart grid, and government, fiber optic engineering, permitting, and construction management; information systems for the construction industry; software development and systems integration; and consulting in information technology strategy, project management, information security, broadband development, and energy capital project development. The company was founded by Mike Dow in 1996 and is headquartered in Portland, ME.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

LightRiver Technologies, Inc. designs, engineers, procure commissions and supports next-generation solutions for mission-critical clients. Its services include factory built network, consult and architect, design and engineer, procure and process, install and integrate, train and network support-RTS, NOC & FLM services. The company was founded by Glenn A. Johansen in 1998 and is headquartered in Concord, CA.

Oxford County Telephone & Telegraph Co. provides cloud computing solutions. The company was founded on January 11, 1901 and is headquartered in Lewiston, ME.