Duff Stewart - Email & Phone Number

CEO at Gsd&M

Duff Stewart is based out of Austin, Texas, United States and works at Gsd&M as CEO.

Duff Stewart's Contact Information

Duff Stewart's Work email

d*****@gsdm***.com

Valid

Latest update

October 28, 2025

Location

Austin, Texas, United States

Duff's current employer

Gsd&M

Description

We are a creatively driven, full-service agency born and raised in Austin, Texas.

Website

gsdm.com

HQ Location

Austin, TX, United States

Number of employees

501-1000

Industry

Advertising Services

Latest update

April 30, 2024

Read about Gsd&M

Frequent questions about Duff Stewart

What company is Duff Stewart working for?

Duff Stewart works for Gsd&M.

What is Duff Stewart's function at Gsd&M?

Duff Stewart is CEO at Gsd&M.

Where is Duff Stewart based?

Duff Stewart is based out of Austin, Texas, United States.

What is Duff Stewart's work email address?

Duff Stewart's professional email address is d*****@gsdm***.com

Who are Duff Stewart's co-workers?

Duff Stewart's colleagues are Karen Bearden, Steve Gurasich, Max Rutherford, Ann Monachino, Sue_Diebel/Cowan Cowan, Tim McClure, Judy Trabulsi, John D'Acierno, Scott Macgregor, Lucinda Castillo, Megan Ring, Ryan Carroll, Amy Lyon, Scott Brewer, Loretta Edwards, Meredith Bivens, Kelly Grant, Catherine Miller, Megan Beutler, Janice Suter, Jim Firestone, Luke Dreyer, David Zwickerhill, Nancy Ryan, J.B. Raftus, Ulian Valkov, Mary Honan, Sabia Siddiqi, Tom Hamling, Mary Bruno, Shannon Lugo, Bo Bradbury, Jeff Maki, Carmen Graf, Jay Russell.

Duff's co-workers

Karen Bearden

Asst to Chair and CEO

Steve Gurasich

Founder, Vice Chairman

Max Rutherford

Vice-President | Vendor Partner Diversity/SBLO

Ann Monachino

Assistant to Duff Stewart/CEO

Sue_Diebel/Cowan Cowan

VP/Associate Director of Planning

Scott Macgregor

VP Group Creative Director

Lucinda Castillo

media coordinator

Megan Ring

Interactive Media Coordinator

Ryan Carroll

SVP Group Creative Director

Amy Lyon

Vice President, Account Director

Scott Brewer

Senior Vice President / Creative Director

Loretta Edwards

VP/Director of IT Operations

Meredith Bivens

VP, Director National Investment

Kelly Grant

V.P./Sr. Print and Art Producer

Catherine Miller

VP/Director of PMO

Megan Beutler

Interactive Media Coordinator

Janice Suter

VP/Director of Social Media

Jim Firestone

SVP, Strategy Studio Lead

Luke Dreyer

VP Group Strategy Director

David Zwickerhill

Vice President, Group Director of Decision Sciences

Nancy Ryan

SVP, Managing Director

J.B. Raftus

Senior Vice President

Ulian Valkov

VP, Associate Director of National Investment

Mary Honan

SVP/Director of Local Buying

Sabia Siddiqi

VP/Group Account Director

Tom Hamling

SVP / Group Creative Director

Mary Bruno

VP of Media Operations

Shannon Lugo

VP, Group Account Director

Bo Bradbury

Sr. Vice President, Group Account Director

Jeff Maki

SVP/Group Creative Director/Writer

Carmen Graf

SVP, Group Media Director

Jay Russell

Chief Creative Officer, EVP

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