John Illson Promoted To Executive Vice President of PRISM at ARGUS International

ARGUS International has promoted John Illson to Executive Vice President of Professional Resources In System Management (PRISM), a wholly-owned subsidiary of ARGUS International. 

In his new role, Illson will be responsible for providing leadership and direction for the five independent PRISM divisions that deliver multiple services to the air carrier, business aviation, helicopter and unmanned market segments.

Illson previously served as Senior Vice President, Certification Services and Regulatory Assistance, and will report to Bill Yantiss, ARGUS International EVP and Chief Operating Officer.