October 20, 2026: ATRI Insurance Services, LLC, a specialty Managing General Agent focused on Management and Professional Liability insurance, today announced that Kylor Bellistri has joined the company as Assistant Vice President, Financial Institutions.
Based in New York, Bellistri brings nearly a decade of insurance industry experience to ATRI. Prior to joining the company, he spent nearly 10 years with Chubb, most recently serving as a Senior Underwriter. His experience will further strengthen ATRI’s Financial Institutions capabilities and support the continued growth of the segment.
“Kylor is an excellent addition to our growing team,” said Russell Fierstein, Managing Partner of ATRI Insurance Services. “His experience and understanding of the financial institutions market will further strengthen our capabilities as we continue to expand. We are focused on bringing talented underwriters to ATRI who can deliver the expertise, responsiveness and service our broker partners expect.”
Bellistri is a graduate of Brown University.
His appointment is part of ATRI’s continued investment in underwriting talent as the company expands its Management and Professional Liability capabilities and strengthens its relationships with brokers and agents nationwide.
“I’m excited to join ATRI at such an important stage in the company’s growth,” said Bellistri. “I look forward to working with the team and our broker partners to continue building ATRI’s presence in the Financial Institutions market.”
About ATRI Insurance Services
ATRI Insurance Services, LLC is a Managing General Agent dedicated to bringing top-rated capacity to a broad spectrum of Management and Professional Liability programs. With experienced leadership, a disciplined underwriting approach and a focus on lasting partnerships, ATRI provides specialty insurance solutions to brokers and agents nationwide.
For more information, visit www.atriinsuranceservices.com.