Robert DuGrenier has worked with Tiffany & Co. since 2008, designing and producing lighting sculptures, glass jewelry displays, window display components as well as manufacturing the cast crystal lettering for the 5th Avenue flagship store in New York City in his glass studio in Vermont.

© 2017 Robert DuGrenier Associates, Inc.  •  1096 VT Route 30,  Townshend, VT  05353  USA   •   •   802.365.4400