CA Sales Map 2025

Your California Math & YOU Journey Starts Here!

Let's talk California Math & YOU! Connect with one of our California representatives.

Meet Your California Sales Consultant Team

Kimberly Kirkpatrick

Senior Regional Sales Manager
National Geographic Learning

Kimberly.kirkpatrick@cengage.com

760-809-6059

 

Email Kimberly

Kristen Kane

Senior Sales Consultant 
National Geographic Learning

Los Angeles County

Kristen.kane@cengage.com 

334-790-7642

Email Kristen

Adelle Rausa

Senior Sales Consultant 
National Geographic Learning

San Bernadino, Riverside, & Imperial Counties

Adelle.rausa@cengage.com

808-342-3980

Email Adelle

Lindsey Mascarenas

Senior Sales Consultant 
National Geographic Learning

San Diego & Orange Counties

Lindsey.mascarenas@cengage.com

619-341-2363

 

Email Lindsey

Bridgette Campbell

Sales Consultant 
National Geographic Learning

SLO, Monterey, San Benito, Santa Cruz, San Mateo, Santa Clara, Alameda, San Francisco Counties

Bridgette.campbell@cengage.com

424-212-3384  

Email Bridgette

Chantal Mendoza

Sales Consultant 
National Geographic Learning

Kings, Tulare, Fresno, Merced, Madera, Stanislaus, Calaveras, San Joaquin Counties

Chantal.mendoza@cengage.com

559-310-8264

Email Chantal

Ashlei Sobrero

Sales Consultant 
National Geographic Learning

Northern California

Ashlei.sobrero@cengage.com

925-353-0923

 

Email Ashlei

Suzy Robins

Sales Consultant 
National Geographic Learning

Kern, Santa Barbara, Ventura 

Suzy.robins@cengage.com

310-883-8777 

Email Suzy

Kevin Eddington

Sales Consultant
National Geographic Learning

LAUSD, Los Angeles Charter Schools

Kevin.eddington@cengage.com

 

Email Kevin

Zakery Gierke

Regional Sales Consultant
National Geographic Learning

California Regional Sales

Zakery.girke@cengage.com

513-229-1293

 

Email Zakery

Meet Your West Virginia Math Sales Consultant Team

David DeLeo

Sales Consultant

National Geographic Learning

(412) 328-0245

david.deleo@cengage.com

Email David

Tyler Smith

Sales Consultant

National Geographic Learning

(513) 229-1524; x 11524

tyler.smith@cengage.com

Email Tyler

Lisa Williams

Sales Consultant

Big Ideas Learning

(814) 823-5207

lisawilliams@bigideaslearning.com

Email Lisa
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