Banker and city advocate looks to offload UES co-op
![No. 17E at 550 Park Ave.](https://s3-prod.crainsnewyork.com/s3fs-public/styles/width_792/public/CN_20220221p6_550%20Park%20Ave_Corcoran_i.jpg)
William E. Ford, chief executive of investment firm General Atlantic who also works on behalf of the Partnership for New York City, a powerful advocacy group, has listed his four-bedroom co-op, No. 17E at 550 Park Ave., for roughly $16.8 million.