PoHoCo - Powell House Committee is nominated and approved by NYYM. It serves as a steering body for Powell House and a subset of the members fulfil the corporate functions of Elsie K. Powell House, Inc. (bylaws)
Subcommittees include Fiscal, Personnel, Property, Nominating.
Capital Campaign (Working Group) - Ad-hoc organization for the 2021-2023 fundraising/development effort
Garden Club - recently active, although the link appears (2023-02-09) inactive