Dennis Chalke

Waterline Ventures LLC (Waterline Ventures) is a venture capital firm founded in 2014 by Robbie Greenglass. The firm is headquartered in Cambridge, Massachusetts.

United Technologies Corp. engages in the provision of products and services to the building systems and aerospace industries worldwide. It operates through the following business segments: Otis; Carrier; Pratt and Whitney; and Collins Aerospace Systems. The Otis segment designs, manufactures, sells, and installs elevators, escalators, moving walkways, and service. The Carrier segment provides heating, ventilating, air conditioning, and refrigeration solutions. The Pratt and Whitney segment includes aircraft engines for the commercial, military, business jet, and general aviation markets. The Collins Aerospace Systems segment offers technologically advanced aerospace products and aftermarket service solutions for aircraft manufacturers, airlines, regional, business and general aviation markets, military, space and undersea operations. The company was founded in 1934 and is headquartered in Farmington, CT.

Baystate Health Systems, Inc. is a non-profit organization, which engages in the operation of hospitals and medical centers. It offers ancillary medical services such as respiratory care, infusion therapy, visiting nurse, hospice, and emergency transportation services. The firm also offers children healthcare, emergency, healthcare programs, and radiology and imaging services. The company was founded in 1886 and is headquartered in Springfield, MA.