Chris Spiridis Returns to Aon as Global Enterprise Construction Project Leader

AON, a leading global professional services firm, has announced that Chris Spiridis will rejoin the firm as global enterprise construction project leader, effective July 18, 2025.

As climate change, technological innovation and artificial intelligence continue to transform the global landscape, the demand for complex construction and infrastructure projects is accelerating – much of it driven by the world’s largest corporations investing in global expansion. Aon supports many of these multinational firms through its Enterprise Client Group, delivering sharper insights and more agile risk solutions to help them navigate uncertainty and fuel growth. Both Aon’s Construction practice and its Enterprise Client segment remain strategic priorities, representing key areas of ongoing investment and global expansion for the firm.

In his new role, Spiridis will lead the strategy for Enterprise client global construction projects. He will engage Aon’s specialist teams in Project Solutions, Builders Risk, Professional Liability, Claims and loss control across Aon’s global regions to ensure Aon delivers the best results globally for our Enterprise clients. He will also harness the firm’s investments in data, analytics and proprietary content to deliver differentiated value to clients. With more than two decades of experience, Spiridis brings deep expertise in complex infrastructure and construction risk, along with a strong track record of client advocacy and innovation.

“Chris’s return to Aon reflects our commitment to investing in top talent to meet the evolving needs of our clients,” said Rob McDonough, CEO of construction, infrastructure and surety, North America. “His expertise will be instrumental as we continue to deliver bold solutions for the world’s most ambitious construction projects.”

“We’re thrilled to welcome Chris back to Aon,” added James MacNeal, global head of construction and infrastructure. “His deep understanding of our platform, combined with his client-first mindset, will help us accelerate growth and deliver even greater impact to our clients across the global construction industry.”

Spiridis will be based in New York and report to both MacNeal and McDonough.