Nicholas C. Kokkinos » Member Directory Go back to directory. Nicholas C. Kokkinos Troutman Pepper Hamilton Sanders LLP 501 Grant Street, Suite300 Union Trust Building Pittsburgh PA 15219 postal Phone: 412-454-5861 Email: nicholas.kokkinos@troutman.com No Logo Available Connections Business Directory | Leaflet | © OpenStreetMap contributors 501 Grant Street, Suite300 Union Trust Building Pittsburgh PA 15219Get Directions