 In 1947, she co-founded Beer, Richards, Lane, Haller & Buttenwieser, 1947–1959 Harold Rosenwald (one of the first lawyers to join the Alger Hiss defense team) was a member of the firm.During the 1950s, another client was the Leake and Watts Children's Home, Graham Home for Children, Abbott House.In 1962, she represented alleged Soviet spy Alger Hiss and convicted Soviet spy Robert Soblen.