Samuel A. Ledwell

Environmental Operating Solutions, Inc. provides solutions for biological contaminant removal in the wastewater treatment process. ITS solutions include sensors and instrumentation audit, diagnostic process analysis, performance monitoring and data management and process optimization. The company was founded by Steven H. Boyd, Michael Moreau and A. R. M. Azad in 2003 and is headquartered in Bourne, MA.

The General Hospital Corp. provides healthcare services. It offers diagnostic and therapeutic are in every specialty and subspecialty of medicine and surgery. The firm's care center provides cancer, digestive disorders, heart disease, transplantation and vascular medicine services. The company was founded in 1811 and is headquartered in Boston, MA.

Woods Hole Oceanographic Institution engages in the provision of marine research, engineering, and higher education services. It offers services which include understanding the area of research, program and projects, facilities and services, data and repositories, and MBLWHOI library. The company was founded on January 6, 1930 and is headquartered in Woods Hole, MA.