A major trustee of the New York Philharmonic, who left the board last month after opposing the orchestra’s proposed merger with Carnegie Hall, has joined the board of Lincoln Center. “While Rita Hauser has made donations to Lincoln Center and has served on its board as a representative of the Philharmonic, most of her financial support — millions of dollars — has gone to the orchestra during her 25 years on its board. She said yesterday that she might continue to support the Philharmonic but ‘not at the same level’.”