A partial list of some of the clients and patrons of Karl's work......

Google, Inc.

Reese Witherspoon & Jim Toth

Drew Barrymore & Will Kopelman

Jennifer Garner and Ben Affleck

Jennifer Lopez & Marc Anthony

Tom Cruise & Katey Holmes

Colin & Samantha Hanks

Mr. & Mrs. Phil Rosenthall

Mr. & Mrs. Jonathan Littman

Tori Spelling

Amanda Brown Chang

Pamela Fryman

Jonathan Adler

Hilary Duff

Sarah Drew

Marc Jacobs International

Deckers Outdoor Corp (UGG Boots)

20th Century Fox

Mindy Weiss

Yifat Oren

Oh So Charming

Santa Barbara Museum of Natural History

Aulani Disney Resort

Disney Studios

Constance Zimmer

Secretary of State John Kerry

Steven Spielberg & Kate Capshaw

Scarlett Johansson

Rita Wilson

Matthew McConaughey

Cameron Diaz

Leah Remini

Alicia Keys & Swiz Beats

Tiffany Thiesen

Oprah Winfrey

Molly Ringwald

Tom Dumont

Mayim Bialik

The cast of "How I met your Mother"

Ted Danson & Mary Steenburgen

Clay Aiken

Robert De Niro & Family

Shepard Fairey

Jeff Koons

Don Cheadle

Bryan Singer

Christopher McQuarrie

Schwarzenegger Family

Lisa Ling

Britt Nilsson