Wells Group | 796 followers on LinkedIn. Boutique management consulting firm offering CFO, COO, Controller, and Investor Relations services | Wells Group of New York is a boutique management consulting firm based in New York City. We are a team of 30 specializing in working with high growth businesses in the consumer internet, healthcare, technology, and contemporary arts spaces. Wells Group provides CFO, COO, & Interim Controller services acting as a cost-effective solution for companies at all stages.