Chang-Chi Liu, based in Blaine, WA, US, is currently a Director of Infrastructure Operations at OPTUM CARE, bringing experience from previous roles at Petrocard, Inc., T-Mobile, Navis and App Artist Software. Chang-Chi Liu holds a Master of Business Administration @ Wilmington College (OH). With a robust skill set that includes Enterprise Software, Strategy, Salesforce.com, Security, Networking and more, Chang-Chi Liu contributes valuable insights to the industry. Chang-Chi Liu has 4 emails on RocketReach.