Ryan Tamminga

Ryan Tamminga is an experienced procurement professional with a comprehensive background in technology and materials procurement. Currently serving as Vice President Procurement at Johnson Controls, Ryan has held various leadership positions, including Executive Director of Technology Procurement and Procurement Director for Global Products Direct Materials. Prior experience includes roles at SC Johnson as IT Procurement Manager and Consultant, as well as Analyst positions in Microsoft and Linux Server Engineering. Ryan's military service includes tenure with the Air National Guard Wi 115th Fighter Wing. Educational credentials include a Bachelor of Business Administration in Management Computer Systems from Marquette University and prior studies at the University of Wisconsin-Whitewater.