About
Gretchen M. Estapa
Founder & Managing Principal
Gretchen designs and implements the operating infrastructure orthodontic and dental practices need to grow or get ready for what's next, and stays hands-on through implementation until the systems hold on their own. Thirty years building professional service businesses, fifteen of them in dental and orthodontic operations, working with owners, executive teams, DSOs, and investors to turn operational complexity into disciplined execution, accountability, and durable enterprise value.
She has led operations directly for more than 120 practices across 350-plus offices, work that sits inside a wider total of 320 practices across 650 locations once the organizations she has advised and built infrastructure for are counted.
She started on the operations side, running and building practices. As private equity and strategic buyers moved into dental, she moved to the sell-side and spent four years as a broker, bringing practices to market, many of them practices she had helped build. She went on to provide operational support inside an operating platform and to co-found a franchise-like orthodontic model, designing the workflow, roles, onboarding, and performance standards that let independent orthodontists gain the advantages of a large DSO while keeping full ownership. That team onboarded 30 practices across 14 states in 18 months, past $25 million in net production. Since 2025 she has run operational due diligence and closing support for buy-side clients of an investment banking firm.
Orthodontics is her deepest expertise, and she works across general and multi-specialty dental as well. She is a Lean Six Sigma Green Belt in Healthcare. Every recommendation traces back to something she measured. She diagnoses the operational gaps that limit growth or put value at risk at sale, builds the fix, and develops the client's team to run it from day one.
Gretchen lives in Madisonville, Louisiana, with Eddie, her husband of 31 years. She loves to hike, travels often, and never turns down a chance to learn about another culture.