Olivia H. Farr

St. Mark's School provides education programs. It provides a program in the arts that gives students an understanding of the visual and performing arts and develops aesthetic awareness. The company was founded by Joseph Burnett in 1865 and is headquartered in Southborough, MA.

Abtech Holdings, Inc. operates as an environmental technology firm. It provides solutions to communities, industry and governments addressing issues of water pollution and contamination. The company products are based on polymer technologies capable of removing hydrocarbons, sediment and other foreign elements in stormwater runoff (ponds, lakes and marinas), flowing water (curbside drains, pipe outflows, rivers and oceans), and industrial process and wastewater. Abtech Holdings was founded on February 13, 2007 and is headquartered in Scottsdale, AZ.

Natural Resources Defense Council, Inc. provides environmental protection services. It provides solutions to environmental threats such as acid rain, dying rivers, over-logged forests, and ozone depletion. The company was founded in 1970 and is headquartered in New York, NY.

AbTech Industries, Inc. provides water cleaning solutions. Its products include smart sponge, passive skimmer, booms, smart vault, and ultra urban filter. The company was founded by Glenn R. Rink in 1996 and is headquartered in Scottsdale, AZ.

Energy Improvement Corp. provides charitable local development services.