John Westhoff, based in Redding, CA, US, is currently a Principal Engineer at Optum. John Westhoff holds a 2014 - 2018 Bachelor of Science - BS in Computer Science @ University of Notre Dame. With a robust skill set that includes Python, Mathematics, Matlab, Microsoft Office, Java and more, John Westhoff contributes valuable insights to the industry. John Westhoff has 3 emails and 1 mobile phone number on RocketReach.