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The Office of the Actuary provides actuarial information and services for the five major actuarially-funded New York City Retirement Systems (NYCRS).

About the Actuary

    The team at the Office of the Actuary works to safeguard the City's public pension benefits.

New York City Retirement Systems Announce Marek Tyszkiewicz as New York City's New Chief Actuary

The five New York City Retirement Systems (NYCRS) announced Marek Tyszkiewicz as the City’s new Chief Actuary.

The Chief Actuary is the legally designated technical advisor to the Boards of Trustees of the NYCRS, which include the New York City Employees’ Retirement System (NYCERS), the Teachers’ Retirement System (TRS), the Board of Education Retirement System (BERS), the New York City Police Pension Fund, and the New York Fire Department Pension Fund.

Swearing in of Marek Tyszkiewicz, September 23, 2022
Chief Actuary Tyszkiewicz Taking the Oath of Office



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