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Trustpoint Management Group-TX, LLC | Addison, TX

Meet Our Sandler Team

We strive to be the best at what we do, and help you to do the same.


Karl Graf

Karl is recognized nationally as a business development expert, specializing in executive sales consulting and sales productivity training.


Tina Phillips

Tina was first introduced to the Sandler Sales Training System while serving as the vice president of sales & marketing for a manufacturing company.

Controller | Project Manager

Cherié Porter

Cherié has been with TrustPoint Management Group from its inception, she brings with her incredible knowledge, experience and a unique approach to TrustPoint and its clients.

Principal | Marketing Director

Chris Davidson

Chris brings more than 20-years of experience working at the cross-section of marketing, communications, technology, and digital strategy. Through innovative solutions, he has created engaging cross-channel experiences to nurture audiences into deeper relationships with organizations, ensure ROI's, and deliver toward organizational goals.


Kathy Oher

Kathy is President of TrustPoint Select. Kathy is a cum laude undergraduate of the University of Texas at Dallas and received an MBA from Southern Methodist University’s Cox School of Business.