Thomas C. Wettach » Member Directory Go back to directory. Thomas C. Wettach Cohen & Grace, LLC 105 Braunlich Drive Suite 300 Pittsburgh PA 15237 postal Home Phone: 412-847-0300 Work Email: twettach@cohengrace.com No Logo Available Connections Business Directory | Leaflet | © OpenStreetMap contributors 105 Braunlich Drive Suite 300 Pittsburgh PA 15237Get Directions