Ex-Senate president Sweeney launches run for N.J. governor as he tries big comeback

Stephen Sweeney

Former state Senate President Stephen Sweeney is pictured at the New Jersey Statehouse in Trenton in January 2022, just before he left office.Ed Murray | NJ Advance Media for NJ.com

Former state Senate President Stephen Sweeney on Monday formally launched a campaign for New Jersey governor, a long-awaited move as the Democrat aims for a big political comeback after losing his powerful seat in a shocking upset two years ago.

Sweeney, a 64-year-old South Jersey ironworkers union leader who spent 20 years in the Senate, enters the 2025 Democratic primary for the party’s nomination to succeed term-limited Democratic Gov. Phil Murphy.

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