Brian Leen

Aakash Chemicals & Dyestuffs, Inc. provides colorants, additives, and ingredients for the food and beverage, personal care, and cosmetics industries. The company is based in Glendale Heights, IL and has subsidiaries in the United States and Canada. The company was founded in 1978 by Satish R. Shah. Brian Leen has been the CEO of the company since 2023.

ADA Carbon Solutions LLC engages in the provision of powdered activated carbon products optimized for mercury compliance in emission control applications. Its products include fastpac series, fastpac premium, and powerpac premium. The company was founded in 2008 and is headquartered in Littleton, CO.

Sequa Corp. manufactures metal coatings and aerospace products. It provides repairs for jet engine parts, turbine airfoils, and other critical engine parts in the industrial, marine gas turbine, and military markets. It also offers decorative and protective coatings to continuous coiled steel for use in commercial and residential construction projects. The company is headquartered in Palm Beach Gardens, FL.

Gopher Resource LLC engages in provision of national environmental solutions. It offers recycling services, solutions, and battery recycling. The firm also offer lead and plastic products. The company was founded in 1946 and is headquartered in Eagan, MN.