The Whitney has appointed new officers to its board of trustees, the institution reports. Neil G. Bluhm and Laurie M. Tisch have been named board co-chairmen, while Richard M. DeMartini will now act as president. The new co-chairmen succeed Robert J. Hurst and Brooke Garber Neidich, who led the Whitney through its move to the Meatpacking District, and who will continue to serve on the board. The board’s former treasurer, DeMartini succeeds Bluhm who has acted as president since 2008.