Marshall Thomas Masko

Compex Technologies, Inc. designed and manufactured equipment for pain management, muscle rehabilitation and athletic training for consumer, sports training, clinical, sports medicine and home health uses. The company was founded in 1972 and was headquartered in New Brighton, MN.

Gateway Learning Corp. is a creator, marketer, and distributor of children's educational products and programs for home and classroom use.

NordicTrack, Inc. manufactures & sells physical fitness, and exercise equipment. It has introduced fitness related products, which include leg machines, treadmills, strength trainers, a rider, an abdominal exerciser, and a line of elliptical motion machines. The company was founded by Edward Pauls in 1975 and is headquartered in Chaska, MN.

Ovation Science, Inc. develops technology for horticulture products. Its product enki watering system that increases flower and produce size without chemical treatments for the green world. The company was founded in 2006 and is headquartered in Minneapolis, MN.

Acuity Medical International, Inc. develops therapeutic devices and protocols for age related macular degeneration to treat adults experiencing vision problems and enabling them to regain or maintain their sight. It offers home and clinical systems. The company was founded by John B. Jarding and Dr. George D. O’Clock in 1998 and is headquartered in Minneapolis, MN.

Rosetta Stone, Inc. engages in the provision of technology based language learning solutions. It develops, markets, and sells language learning solutions consisting of software products, online services, and audio practice tools under the Rosetta Stone brand. It operates through following segments: Literacy, Enterprise and Education Language, and Consumer Language. The Literacy segment offers literacy solutions through Software-as-a-Service model which serves grades K through 12. The Enterprise and Education Language segment relates to language-learning to educational institutions, corporations, and government agencies under a SaaS model. The Consumer Language segment supply products to individuals and retail partners. The company was founded by Allen Stoltzfus and John Fairfield in 1992 and is headquartered in Arlington, VA.