William Ackerman, the son of Hungarian immigrants, grew up in a small coal-mining town in Pennsylvania, with a community of about 35 Orthodox Jewish families who came from the same region of Hungary. He married Jennie Shimel of Charleston, South Carolina, and worked there as an attorney, joining her father, Louis Shimel, in his practice. He developed the suburban neighborhood and shopping center, South Windermere, and was a founder of the Conservative synagogue, Emanu-El.