The New Haven-based O’Donnell Co. has leased has leased 3,954 square feet on Elm Street.

The property, located at 59 Elm St., will serve as the company’s headquarters.

Ted Schaffer, a senior leasing broker at Press/Cuozzo Commercial Services, represented the O’Donnell Company. Robert Motley of Cushman and Wakefield of Connecticut represented the landlord, 59 Elm Street LLC.