zntb is a wholly owned subsidiary of zerohash, a Chicago-based, digital asset infrastructure platform that provides regulated API infrastructure for crypto trading, stablecoin payments, tokenized assets, and cross-border settlement to banks, fintechs, brokerages, and payment companies. The COO will also serve as a designated Fiduciary Officer of the bank, supporting the Trust Officer in fulfilling fiduciary obligations under 12 CFR Part 9, and will be the primary executive accountable for reporting to the zntb Board of Directors on trustee activities, operational KPIs, and institutional performance across the organization.