Meet the Team

Gallagher Bassett North America is led by an impressive executive team who are specialized in insurance carriers and passionate about business development, client experience, and corporate culture.

Mike Hessling

Chief Executive Officer

Joseph Berrios

Managing Director, Carrier Practice

Kapil Mohan

Chief Client Officer — Risk Management and Carrier Practice

Sean Willett

SVP — Carrier Practice Strategy & Go-To-Market

Suzanne McCarthy

SVP — Carrier Client Services
Jon Stambaugh

Jon Stambaugh

Senior Vice President — Carrier Practice

Dawn Griffin

SVP — Carrier Business Solutions

Caryn Siebert

VP — National Director, Carrier Engagement

Amy Cooper

VP — Carrier Practice Sales

Amy O’Brien

VP — Carrier Practice Sales
Chris Hampshire

Chris Hampshire

VP — Carrier Practice Sales

Irina Simpson

EVP — Workers Compensation

Charlie Lamberta

EVP - Operations, Liability & Property Leader

Kathy Doyle

Claims Operations Leader — Workers' Compensation

Joe Powell

Chief Digital Officer

Bill Bower

EVP — Healthcare

Greg Perruzzi

SVP — Construction Vertical Practice

Rob Blasio

Managing Director, GB Specialty

Jennifer Turner

SVP — Product Manager

Dan Link

SVP — Analytics

Experts in the media

Insights

MGA Market Pulse: Key Insights for 2026

Earlier this year, Gallagher Bassett’s (GB) Carrier Practice conducted our first MGA Insights survey to uncover the challenges and opportunities facing MGAs, MGUs, program administrators (PAs), and carriers. The results are in, and the key areas of focus include acquiring talent, leveraging AI, improving service quality, and addressing challenges in claims management and premium growth.

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Insights

Looking Ahead at the Top 3 Challenges Facing Carriers in 2026

The Carrier Perspective: 2026 Claims Insights will be released early next year, providing data-rich insights and invaluable takeaways to help carriers focus for the year ahead. With early results of our 2026 Claims Insights survey showing clear signs of the top challenges on carriers’ minds, our team explores what has changed since the 2025 Claims Insights whitepaper and what carriers need to be prepared for in 2026.

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Media

AI Can Nix Bias, but Humans Can Help Too

Does AI have a role in bringing equity to workers’ compensation claims? For Nikki Jackson, Head of Learning Strategy and Emerging Talent, a human touch in tandem with AI’s vestaile capabilities is still required for the foreseeable future.

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