Barry K. Griffith

Cardiovascular Systems, Inc. is a medical device company, which engages in the development and commercialization of solutions for treating vascular and coronary disease. It offers orbital atherectomy systems for both peripheral and coronary commercial applications. The company was founded in 1989 and is headquartered in St. Paul, MN.

Calypso Medical Technologies, Inc. provided radiation therapy and medical services. The company was founded by Eric R. Meier, Alfred G. Merriweather and Steve Tallman in 1999 and was headquartered in Seattle, WA.

IsoRay, Inc. is a medical technology company, which engages in the development, manufacture, and sale of isotope-based medical products and devices. The firm focuses on the treatment of cancer and other malignant diseases. Its core product is Cesium-131, a radioisotope for the treatment of malignant tumors. The company was founded by Lance A. Bray in 1983 and is headquartered in Richland, WA.

UTC Laboratories LLC provides pharmacogenetics testing services. It is a test which identifies how patients respond to specific medications based on genetic makeup. The firm also offers tools for making personalized medicine. The company was founded by Tarun Jolly, Barry K. Griffith and Patrick Ridgeway in June 2012 and is headquartered in New Orleans, LA.