Michael Costonis Named President of Insurance Business Services at ReSource Pro
ReSource Pro appointed Michael Costonis as president of Insurance Business Services.
“What drew me here was the chance to build something the industry genuinely doesn’t have yet,” said Costonis. “Most organizations today are forced to stitch together solutions across multiple providers, none of whom fully understand how their business operates end to end. The real value comes from integrating people, process, and AI into a model that learns, governs itself, and consistently delivers better outcomes.”
Costonis spent 26 years at Accenture, where he served as senior managing director and Global Insurance Industry Practice Leader, overseeing a $2 billion practice and advising more than 50 carriers across 21 countries. His work spanned strategy, underwriting, claims, and large-scale transformation. In 2018, he joined CNA Insurance as chief operating officer, where he led a multi-year transformation and drove one of the industry’s first large-scale cloud and AI partnerships with Google. He later served as EVP and Global Head of Marketing, Strategy, and Innovation.
In his new role, Costonis will lead efforts to bring together data, workflows, systems integration, managed services, and AI into a unified operating layer for insurers. &

