Founder of Chemo Cold Caps, LLC, William Cronin is a businessperson who has been at the head of 5 different companies and presently holds the position of Chairman for C3 Device Partners, President for C3 Device Partners II LP and Chief Executive Officer at Dignitana, Inc. Mr. Cronin is also on the board of Dignitana AB (former Chief Executive Officer & Director).

He previously held the position of Head-International Sales & Trading at Capital Institutional Services, Inc. and President for Direct Trading Institutional LP.

Mr. Cronin received an undergraduate degree from Muhlenberg College and an MBA from The University of Texas at Austin.