I am a worker-owner at Three Stone Hearth. We have been using Holacracy for a few years. We got initial help and continuing support from yWonderWorks Consulting, http://wonderworksconsulting.com/.
Let me know if you need anything. I'm always happy to answer questions.
Thanks, Adrienne! How did you guys come across it originally?
I'm trying to get a sense of the management / governance structures favored by worker coop business developers in NYC, and it seems things like Holacracy aren't really on the table, so I'd love to cross pollinate and help share your experience with folks here.