Stephen Taplin
Co-Owner
Stephen Taplin, MD, MPH, is a fifth-generation Napa Valley resident and co-owner of Taplin Cellars. Before returning to St. Helena, he had a distinguished career as an internationally recognized breast cancer researcher at the National Cancer Institute. Since co-founding the estate winery in 2011, Stephen has applied scientific precision and a physician’s heart to wine production, dedicating himself to environmental stewardship, local history, and fostering human connection through wine.
Beyond the winery operations, Stephen finds joy in pursuing stone sculpting, swimming, and landscape design.