NEW YORK CITY — Touro University, a nonprofit higher education institute, will expand its academic campus at 3 Times Square in Midtown Manhattan. Touro, which originally leased seven full floors and portions of the ground and second floors totaling 243,305 square feet, is now adding 66,438 square feet on the 10th and 11th floors. Locally based investment firm Rudin owns 3 Times Square, which is currently in the midst of a capital improvement program. Richard Bernstein of Cushman & Wakefield, in conjunction with Touro internal agent Jeffrey Rosengarten, represented the university in the lease negotiations. Tom Keating of Rudin, along with Ron Lo Russo and Heather Thomas of Cushman & Wakefield, represented ownership.