SEMA's mission is to help our members businesses succeed and prosper. We will do this by providing proactive leadership in our industry to help it expand domestically and worldwide. We deliver programs, activities and information in response to the ongoing and emerging needs of our members. We emphasize education to help members focus on and achieve acceptable world-class quality standards. We provide legislative and regulatory advocacy. We produce the industry's leading trade shows.

General Contacts

SEMA Headquarters
1575 S. Valley Vista Dr.
Diamond Bar, CA 91765
Phone: (909) 610-2030
 

Membership Customer Service
(909) 978-6744
Membership Info: member@sema.org

Email Contacts
SEMA's Websites: info@sema.org
Market Research: research@sema.org

SEMA Data
1575 S. Valley Vista Dr.
Diamond Bar, CA 91765 Phone: (888) 958-6698
info@semadatacoop.org
semadatacoop.org

SEMA Show Department
showinfo@sema.org
(909) 396-0289

Attendee Registration
Karen Zisko
(909) 978-6667

Exhibitor Information
Margaret Restuccia
(909) 978-6741

SEMA Show Directory
Maurice O'Connell
(909) 978-6660

SEMA Special Events & Banquet
Jamie Eriksen
(909) 978-6737

CompuSystems, Inc.
SEMA Show Registration Assistance
(866) 229-3687

EXECUTIVE MANAGEMENT

Chris Kersting, President & CEO - (909) 978-6670

William Miller, Senior Vice President, Operations - (909) 978-6734

Susan Alfonso, Executive Assistant - (909) 978-6671

Staci Bostock, Executive Assistant / Project Manager - (909) 978-6689

ADMINISTRATION

George Afremow, Vice President, Chief Financial Officer - (909) 978-6709

Marie DeBoynton, Senior AR Specialist - (909) 378-4854

Lily Huang, Accounts Payable Specialist - (909) 978-6680

Adrianna Johnson, Director of Accounting - (909) 378-4848

Frank Occhiato, Human Resources Business Partner - (909) 313-4513

Denise Rubin, Exhibitor Bookkeeper - (909) 978-6679

Helen Ton, Member Bookkeeper - (909) 978-6675

Maru Trevizo, Vice President, Human Resources - (909) 978-6672

Wendy Wei, General Ledger Bookkeeper - (909) 978 - 6678

MEMBERSHIP, COUNCILS & NETWORKS

Councils & Networks

Nicole Bradle, Council Director - (909) 323-2149

Byron Bergmann, Project Manager, Member Services - (909) 378-4859

Nathan Ridnouer, Vice President, Councils & Membership - (909) 978-6688

Jim Skelly, Council Director - (909) 978-6690

Denise Waddingham, Council Director - (909) 978-6691

Education

Katie Hurst, Youth Engagement Programs Manager - (909) 978-6693

Gary Leverton, Education Coordinator - (909) 378-4849

Gary Vigil, Senior Manager, Professional Development - (909) 978-6738

Market Research

Kyle Cheng, Market Research Manager - (909) 378-4861

Mathew Kennedy, Market Research Manager - (909) 978-6730

Gavin Knapp, Director, Market Research - (909) 978-6712

Membership

Lindsay Bianco, Senior Manager, Member Projects - (909) 978-6692

AJ Carney, Director of Membership - (909) 978-6697

Timothy Johnson, Membership Data Manager - (909) 978-6685

Elizabeth Munoz, Membership Data Coordinator - (909) 978-6725

Denise Wilson, Customer Service Specialist - (909) 978-6744

GOVERNMENT AFFAIRS

Caroline Fletcher, Federal Policy Analyst - (202) 794-7917

Stuart Gosswein, Senior Director, Federal Government Affairs - (202) 777-1220

Daniel Ingber, Vice President, Government and Legal Affairs - (202) 792-4446

Colby Martin, Director, SEMA Action Network (SAN) - (909) 978-6721

Christian Robinson, Director, State Government Affairs & SEMA PAC - (202) 794-8279

Eric Snyder, Director, Congressional Affairs - (202) 792-7793

INFORMATION TECHNOLOGY

Henry Flores, Information Technology Operations Manager - (909) 978-6705

Carlos Gutierrez, Programmer / Data Base Administrator - (909) 978-6703

Alise Miner, Vice President, Internal Systems & Project Teams - (909) 978-6701

Darin Mraz, Senior Director, Information Technology - (909) 978-6700

Ruby Perez, Computer Technician - (909) 610-3343

Darlene Yem, Computer Technician - (909) 313-4962

MARKETING & PUBLIC RELATIONS

Sal Campos, Marketing Database Coordinator - (909) 313-2239

Kelly Clancy, Marketing Operations Director - (909) 978-6735

Della Domingo, Public Relations Director - (909) 978-6723

Kristen Fregoso, Web Content Manager - (909) 859-0110

Marissa Friar, Email Marketing Manager - (909) 909-859-0670

Ira Gabriel, Vice President, Marketing, PR & Communications - (909) 978-6736

Rich Hail, Senior Digital Marketing Manager - (909) 978-6658

Dan Hobgood, Senior Marketing Director - (909) 978-6726

Jeff Kaysen, Creative Director - (909) 978-6720

Gordon Madison, Front-End Developer - (909) 978-6659

Ashley Reyes, Public Relations Coordinator - (909) 909-637-2861

Ed Rodriguez, Senior Graphic Designer - (909) 859-0454

John Santos, Marketing & Public Relations Department Assistant - (909) 978-6656

Rachel Tatum, Public Relations Manager - (909) 978-6669

Juan Torres, SEMA Media Relations Manager - (909) 978-6722

Karen Tuttle, Director, Data Management, Analytics and Reporting - (909) 978-6727

Sonny Yonkman, Interactive UX Architect - (909) 978-6729

SEMA Garage

Rene Acosta, Emissions Lab Technician - (909) 312-4129

Ian Enderby, Emissions Lab Data Specialist - (909) 312-3630

Arturo Herrera, Emissions Lab Supervisor - (909) 378-4851

Stephanie Herring, Compliance Center Project Coordinator - (909) 378-4855

Gina Ledesma, Executive Assistant / Project Manager - (909) 330-0641

Stephanie Martinez, Emissions Compliance Project Manager - (909) 978-6728

Miguel Mendoza, Emissions Lab Driver - (909) 323-2182

Luis Morales, Vehicle Production Data Specialist - (909) 378-4856

Cody Montag, Compliance Center Project Coordinator - (909) 378-4863

Mario Michel, Emissions Lab Mechanic - (909) 378-4858

Daniel Ogden, Emissions Lab Manager - (909) 378 4845

Gary Pis, Vehicle Product Data Manager - (909) 978-6732

Mike Spagnola, Vice President, OEM & Product Development - (909) 978-6707

Wesley Simpkins, Emissions Lab Mechanic - (909) 323-2208

Peter Treydte, Compliance Center Manager - (909) 978-6673

SHOW, NEWS & EVENTS

Shows & Events

Erika Beltran, Operations Coordinator / Customer Service Specialist - (909) 378-4850

Andrea Brake, Industry Sales Director - (949) 373-9222

Becca Butler, Industry Sales Director - (909) 378-4864

Marel Del Rio, Sales Coordinator - (909) 978-6740

Jamie Eriksen, Senior Director, Special Events - (909) 978-6737

Tom Gattuso, Vice President of Events - (909) 978-6694

Brendan Gillespie, Industry Sales Director - (909) 978-6661

Kristin Goodwin, Special Events Coordinator - (909) 978-6739

Scott Hartwick, Industry Sales Director - (909) 378-4857

Celina Ingargiola, Industry Sales Director - (949) 373-9214

Alan Josse, Industry Sales Director - (909) 978-6666

Warren Kosikov, Vice President of Sales - (909) 978-6665

Linnette LaFontaine, Trade Show Registration Coordinator - (909) 396-6881

Lorri Monty, Show Director of Operations, CEM - (909) 978-6664

Maurice O'Connell, Trade Show Operations Manager - (909) 978-6660

Brian Paik, Industry Sales Director - (909) 978-6677

Margaret Restuccia, Operations Administrator - (909) 978-6741

Graciela Sanchez, Group Operations Manager - (909) 978-6687

Lisa Schafer, Sales Coordinator - (909) 978-6742

Monica Terlouw, Industry Sales Director - (909) 978-6695

Karen Zisko, Show Registration Director - (909) 978-6667

Courtney Wright, Senior Special Events Coordinator - (909) 978-6682

SEMA News

Jason Catullo, eNews Content Manager - (909) 978-6713

Jay Carpio, Video Specialist - (909) 378-4853

Darryl Dennis, Graphic Design Manager - (909) 978-6718

Mariciel Fuller, Senior Graphic Designer - (909) 978-6717

Mike Imlay, Executive Editor - (909) 978-6746

Janet Lee, Group Operations Manager - (909) 978-6715

Doug McColloch, Senior Editor - (909) 378-4847

Fredy Ramirez, Associate Editor - (909) 378-4852

Chad Simon, Managing Editor - (909) 978-6716

Carr Winn, Video Production Manager - (909) 978-6711

International

Kristin Atwan, Supervisor, International Markets - (909) 978-6662

Linda Spencer, Senior Director, International and Government Affairs - (202) 415-8008

Davidson Wan, International Market Specialist - (909) 978-6719

 

SEMA Data

Tom Ameduri, West Coast Sales Manager – (909) 301-4957

Patrick Arche, Data Analyst – (909) 341-2069

Steven Bao, Software Developer – (909) 340-9848

Scott Barajas, Data Analyst – (909) 313-4306

Jon Briseno, Data Analyst – (909) 323-2012

Sophia Cardona, Customer Service Coordinator – (909) 978-6654

Dylan Copella, Software Developer – (909) 378-6398

Nathan Foster, Data Analyst – (909) 301-8156

Caren Grandgenett, Data Analyst – (909) 655-1846

Jim Graven, East Coast Sales Manager – (909) 655-1590

Gigi Ho, SDC Vice President, Operations– (909) 366-3893

Mike Jezewski, Senior Data Analyst – (909) 313-4906

Stephanie Jones, eBusiness Director – (801) 602-9599

Jason Kemmerer, Data Analyst – (909) 312-4358

Robert Kramer, Data Analyst – (909) 313-5063

Gina Ledesma, Executive Assistant/Project Manager – (909) 330-0641

Richard Nemcek, Data Analyst – (909) 343-4871

Abbie Pappas, Data Analyst – (909) 655-1798

Joe Sepeda, Product Catalog Manager – (909) 295-8571

Ken Shern, Software Developer – (913) 295-8912

Brian Smith, Senior Data Analyst – (909) 324-0188

Paul Spornitz, Senior Data Analyst – (909) 655-1858

Matt Thompson, Senior Software Developer – (413) 378-8264