The 2025 At Large Power Brokers

Jason Adamiec
Principal
Mercer, New York

Jill Fisher, AIC
Claim Advocate
Marsh, Norwalk, Conn.

Gregory Gatti
Managing Director
Aon, New York

Bernard Kosakowski, CPCU, ARe
Claim Consultant
Marsh, New York

Sedat Kunt
Managing Director
Marsh, New York

Michael Maiorino, FCIP, CRM
VP, Risk and Insurance
Marsh, Montreal, Quebec

Michael McCoy
Managing Director
Aon, Plano, Texas

Michele Morson
SVP, Private Equity
Risk Strategies, New York

Kali Mullen
SVP, Florida Property Leader
Aon, Tampa, Fla.

Mark Roff, CIC
Senior Vice President
Alliant, Spokane, Wash.

Thomas Ryan
RVP Casualty Practice Leader
Gallagher, Long Grove, Ill.

Toni Tate, ACSR, ARM, CRIS
Client Advisor
Marsh, Dallas

 

All 2025 Power Broker Winners

Finalists:

Celene Deppiesse
VP, Casualty Placement Specialist, Sharing Economy + Mobility
Marsh, San Francisco

Lawrence Harrington, ARM
Global Client Executive
Marsh, Southfield, Mich.

Adriana Houton
Vice President – Property Claim Advocate
Marsh, Houston

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