Sean Grennan's Location
Rockford, IL, US
Sean Grennan's Work
Sean Grennan's Education
University of Illinois at Urbana-Champaign
Bachelor of Science (Computer Science)
1997 - 2001
University of Illinois Springfield
Master of Science (Management Information Systems (MIS))
2011 - 2013
Sean Grennan's Skills
Sean Grennan's Summary
Sean Grennan, based in Rockford, IL, US, is currently a CIO Advisor at Wipfli, bringing experience from previous roles at Abstone Lalley DeNio, Inc., Management Partners, Inc. (parent co. of Furst Group, Salveson Stetson Group, an, SwedishAmerican, A Division of UW Health and Wipfli LLP. Sean Grennan holds a 1997 - 2001 Bachelor of Science in Computer Science @ University of Illinois at Urbana-Champaign. With a robust skill set that includes Active Directory, System Administration, Servers, Windows Server, Troubleshooting and more, Sean Grennan contributes valuable insights to the industry. Sean Grennan has 4 emails on RocketReach.