Pieter A. Fisher, a native of Baltimore who was a partner in the Wall Street brokerage house of Goldman, Sachs & Co., died Sunday of prostate cancer at his vineyard in Rutherford, Calif. He was 61.
Mr. Fisher had a home in New York City from 1957 to 1991. His business interests over the years included the Ramco Oil and Gas Co. of Oklahoma City, in which he was a partner.
He and his wife recently bought the vineyard in the Napa Valley, where they built a winery, Clos du Montagne.
He was a graduate of the Episcopal High School in Alexandria, Va., and, in 1953, of Princeton University. He received a master's degree in business administration from the University of Virginia in 1957.