NEW YORK—The Lanier Law Firm has renewed its 12,147-sq.-ft. lease on the sixth and seventh floors of 126 East 56th Street, as well as signed a 6,076-sq.-ft. expansion onto the property’s eight floor.

CBRE’s Silvio Petriello, Ben Friedland and Sam Seiler negotiated on behalf of Lanier, while Cushman & Wakefield’s Harry Blair and Sean Kearns represented the landlord, Pearlmark Real Estate Partners, in the transaction.

Headquartered in Houston, Texas, Lanier specializes in high-stakes courtroom litigation.

Also known as Tower 56, 126 East 56th Street is a 33-story, 171,571-sq.-ft. building situated between Lexington and Park avenues.