David Ehrenfest Steinglass

Weston Solutions, Inc. provides environmental management services. The firm offers environmental investigation and remediation, solid, hazardous, radiological waste management, emergency planning and response, water quality, munitions response, air quality, fuels system optimization and classified services. The company was founded by Roy F. Weston in 1957 and is headquartered in West Chester, PA.

Soil Safe, Inc. provides soil treatment services. It specializes in the recycling of soil contaminated with a variety of petroleum products and heavy metals. The company is headquartered in Columbia, MD.

American Capital Asset Management LLC (American Capital) is a private equity firm founded in 1986 by Malon Wilkus. The firm is headquartered in Bethesda, Maryland.

Texstars, Inc. provides aerospace fabrication services, aerospace composites and the development of thermoplastic materials in support of the aerospace, military vehicle and mass transit markets. It offers aerospace parts and assemblies made from non-metallic materials. The company was founded in 1946 and is headquartered in Grand Prairie, TX.

DanChem Technologies, Inc. manufactures chemical products. Its business involves manufacturing polymers, which is combining multiple molecules to form a complex structure and intermediates, or manufacturing a chemical compound which is then used in a series of further chemical processes. These materials are used to manufacture products for end-markets including paints, coatings, personal care products, food additives, pharmaceuticals, textiles, and electronics. The company was founded in 1960 and is headquartered in Danville, VA.

PaR Systems, Inc. designs, engineers and integrates automation and material handling equipment. It serves industrials, hazardous environments, aerospace, marine, life science, material handling and technologies Sectors. The company was founded in 1961 and is headquartered in Shoreview, MN.

American Driveline Systems, Inc. operates as a holding company with interest in automotive transmission services. The firm offers automotive after-market franchising services through its subsidiaries. The company was founded in 1963 and is headquartered in Horsham, PA.

Wis-Pak, Inc. manufactures and distributes soft drinks and beverages in the United States. It provides carbonated beverages and bottled water plastic bottles, applicator bottles, squeeze bottles, glass bottles, caps or tops, alcohol free cocktails or drink mixes, sport or energy drink, spring or mineral water, powdered drink mix, water, ice and frozen juices. The company was founded in 1969 and is headquartered in Watertown, WI.