Nonagen Bioscience: Timothy Johnson
Nonagen Bioscience has named Timothy "TJ" Johnson as executive chair. Johnson has held C-suite and executive-level leadership positions for several life sciences companies, including Ventana Medical Systems, which was acquired by Roche in 2007. He spent more than 12 years as president and CEO and as a member of the board of directors at HTG Molecular Diagnostics. Previously, he spent more than 10 years at Hillenbrand Industries. Johnson holds a bachelor's degree in business from Indiana University.