Russel H. Marvin

ATSI Holdings, Inc. designs, manufactures and distributes transaction printer mechanisms. It operates through two units: Transaction Printer Group (TPG) and Cognitive Solutions. TPG makes thermal and impact printers & supplies for the banking, gaming, hospitality and retail markets. Cognitive Solutions supplies thermal printers, software and barcode labels. It is headquartered in Lincolnshire, IL.

TRC Cos., Inc. engages in the provision of technology-enabled solutions to the power, oil and gas, environmental, and infrastructure markets. It offers planning, engineering, operations support, and consulting services. The company was founded in 1961 and is headquartered in Windsor, CT.

MeOH Power, Inc. develops and manufactures cord-free rechargeable power pack technology for portable electronics. It has developed a miniaturized proprietary direct methanol fuel cell technology called Mobion. The company was founded in 2001 and is headquartered in Latham, NY.

Optiwind Corp. develops wind acceleration turbines. The firm's products include Optiwind 150 and Optiwind 300. The company was founded by Russel H. Marvin in 2007 and is headquartered in Torrington, CT.

LCDrives, Corp. manufactures electrical machines. The American company was founded in 2012 by Russel H. Marvin, Nigel Shepherd. Russel H. Marvin has been the CEO since 2012.