Lymperis and Kyriakides take senior reinsurance roles for Aon in Greece and Cyprus

Aon has appointed Dimitris Lymperis as the chief executive for its reinsurance solutions business in Greece and Cyprus, with Evros Kyriakides as its managing director.

The appointments take effect from 16 February 2026, the re/insurance broker said.

The new leadership team will focus on supporting insurer clients in the region as they navigate volatility, emerging risks and growth opportunities.

Aon said the team will expand the range of treaty and facultative reinsurance solutions while advancing product and analytics capabilities in coordination with colleagues across EMEA.

Lymperis currently leads Aon’s treaty reinsurance team for Greece and Cyprus; he replaces Manolis Siatounis, who leaves the firm on the same date after 12 years.

Tomas Novotny, EMEA CEO for reinsurance solutions at Aon, said the appointments reinforce client support across both treaty and facultative lines.

“With Dimitris and Evros taking on new roles, clients can continue to expect industry-leading capabilities across treaty and facultative business, with data-led solutions that are delivered through a coordinated regional and global team,” Novotny said.

“On behalf of our firm, we thank Manolis for his 12 years with Aon. We wish him well for the future, and are grateful for his successful leadership and dedication that helped us to create a meaningful reinsurance footprint in Greece and Cyprus,” he added.

Dimitris Lymperis, incoming CEO for Aon’s reinsurance solutions business in Greece and Cyprus, said he intends to build on the foundations laid by his predecessor.

“I am excited to take on this new role in which I aim to build upon the incredible foundations that Manolis put in place during his successful tenure, which allowed us to further enhance our delivery of client value in the region and drive better business decisions,” Lymperis said.

Evros Kyriakides, incoming managing director for Aon’s reinsurance solutions business in Greece and Cyprus, said the market is undergoing broader change.

“This is a time of transition not only in our regional leadership but also in terms of the industry more broadly, as we embrace the new technology and solutions that will help our clients to navigate emerging risks and build resilience,” Kyriakides added.