David Trogden

Varsity Probo Holdings LLC operates as a vertically-integrated repair provider and reseller of refurbished ultrasound systems and ultrasound probes. The company is headquartered in Fishers, IN.

Shore Capital Partners LLC (Shore Capital Partners) is a private equity firm founded in 2009 by Justin Ishbia. The firm is headquartered in Chicago, Illinois.

Probo Medical LLC purchases, repairs, and then resells medical equipment. It provides diagnostic ultrasound services including ultrasound system and probe sales, ultrasound system and probe rentals, ultrasound service and loaners, ultrasound probe repair, and c-arm sales, service and rentals. The company wad founded by David Trogden in 2014 and is headquartered in Fishers, IN.

Ultra Solutions LLC engages in the provision of refurbished and reconditioned diagnostic ultrasound and echocardiography machines. Its products and services include ultrasound machines; portable ultrasounds; probes; parts; rentals; and financing. The company was founded by Tommy Ly in 1999 and is headquartered in Ontario, CA.

E&A Industries Inc. (E&A Industries), doing business as E&A Companies, is an investment firm founded in 1977 by Al B. Hubbard. The firm is headquartered in Indiana.