William J. Kroll

NuMat Technologies, Inc. specializes in computational modeling, material design, synthesis, scale-up, and adsorption systems. The firm focuses on designing products and systems that depends on material performance. The company was founded by Benjamin Hernandez and Omar Farha in 2012 and is headquartered in Skokie, IL.

Matheson Tri-Gas, Inc. manufactures and supplies gases and gas handling equipment. It offers industrial gases, specialty gases, medical gases and equipment, electronic gases and materials, cutting and welding gases, on site gas generation, on site air separation, gas purification systems, gas detection systems, and welding and safety products. The company was founded by Adam Matheson in 1927 and is headquartered in Basking Ridge, NJ.

The Boy Scouts of America provides a program for young people that builds character, trains in the responsibilities of participating citizenship, and develops personal fitness. The company was founded in 1910 and is headquartered in Irving, TX.

Bell Laboratories, Inc. manufactures rodent control products. It has developed products such as rodenticides, tamper-resistant bait stations, non-poisonous glue boards, and mechanical mousetraps to control rats. The company was founded by Malcolm Stack in 1974 and is headquartered in Madison, WI.

Machine Technology, Inc. provides precision machine parts. The company was founded in 1992 and is headquartered in Fenton, MO.