Clients include (in no particular order):
Eric Ambel (Steve Earle)  Marc Ribot (Tom Waits.etc.)
The B-52's Ross the Boss (Dictators, Manowar)
Fisherspooner
Linkin Park
John Cale and band  David Bowie
Marshall Crenshaw Eric Schermerhorn (Iggy Pop)
Sheryl Crow Paul Simon
Mike D. (Beastie Boys)  G.E. Smith
Lou Reed
Patti Smith Band
Mitchell Froom  Sonic Youth
Tony Garnier (Bob Dylan)  The Jon Spencer Blues Explosion
Jeff Golub (Rod Stewart Band)  Mark Spencer (Lisa Loeb, Kelly Willis)
the Fountains of Wayne  Jimmy Vivino(Conan O'Brien)
Nada Surf
Dean Wareham (Galaxie 500, Luna)
Hot Tuna Cheap Trick
Leftover Crack  Arun (Lauren Hill)
Lenny Kaye  Andy York (John Mellencamp)
Scott Kempner (Dictators, Dion)  Blue Man Group
Gogol Bordello
Adam Levy (Norah Jones) 
David Gray the Strokes
Luscious Jackson Blondie
Albert Bouchard (Blue Oyster Cult)
Guitar Center 14th St.
Puddle of Mudd
Carmine St. Guitars - NYC
Dave Mustaine (Megadeth) Matt Umanov Guitars - NYC
Pavement Rudy's Music of 48th St. - NYC
The Bouncing Souls
Ludlow Guitars - NYC