Stephen D. Lux

Gemesis, Inc. engages in the retail, wholesale, and distributes laboratory-grown diamonds and jewelries for the jewelry market. It offers solitaire rings wedding bands, three-stone rings, earrings, and pendants products. The company offers its products through retailers in the United States and internationally. It also sells rough stones in lot form to jewelry manufacturers and designers. The company was founded by Carter W. Clarke in 1996 and is headquartered in New York, NY.

Engelhard Corp. is a surface and materials science company that provides technologies for environmental, process, appearance and performance applications. It enables customers to improve the productivity of their processes with a wide range of technologies available, it serves a broad range of chemical market segments, including petrochemicals, oleochemicals and fine chemicals.

Monsanto Co. engages in the provision of agricultural products to farmers. It provides other seed companies with genetic material and biotechnology traits for their seed brands. The company was founded by John F. Queeny in 1901 and is headquartered in St. Louis, MO.