Leonard berstein as principal conducter of all the following orchestras except?

Leonard Bernstein served as the principal conductor for several prestigious orchestras, most notably the New York Philharmonic, the London Symphony Orchestra, and the Vienna Philharmonic. However, he was not the principal conductor of the Berlin Philharmonic. Bernstein's dynamic conducting style and charismatic presence made him a prominent figure in Classical Music, but his official title did not include the Berlin ensemble.