The Grapevine Chamber Ambassadors meet on the Third Wednesday of each month at 5:30 p.m. at the Gary & Cynthia Blankenship Business Center at 200 Vine St. Grapevine
(See Events Calendar)

This group of fun loving, well connected, Members promote their businesses by participating in ribbon cuttings, groundbreakings, volunteering for events and serving as greeters at Chamber functions including mixers, monthly luncheons and special events as requested. An opportunity for new businesses to receive an overview of the mission and goals of the organization from active members who benefit from their involvement.

Join the Ambassadors:

Ambassador Application

    $10 badge fee applies and will be invoiced. Please email your logo to

June 2021 Ambassador of the Month:

Diana Seiffert- USHealth Advisors

Diana has been a member of the Grapevine Chamber for three years and an ambassador for two years. She has been active in the chamber and is an alumni of the 2020-2021 COVID-19 class of Leadership Grapevine.  A Grapevine resident with one son (who moved to Colorado Springs with her Grand Dog and his girlfriend), Diana is an active member of several JEEP clubs, and if there is an adventure going on that’s where you will find her!

With a strong background in public relations, building community connections, and networking, people who truly know Diana recognize her many gifts. She has the ability to quickly and accurately assess the needs of others. Her dedication to community has helped put a facelift on Grapevine’s transitional housing operated by GRACE. She also funded a teachers recognition program in the GCISD, Irving, and Northwest school districts, acknowledging teachers helping parents and children thrive during the pandemic.

Diana is a self-starter who served in the Air Force. She brings her caring heart and tenacious attitude to the community and is inspiring to others. After 13 years in the Airline Industry she found another company whose mission is HOPE “Helping Other People Every day”. She has been with US Health Advisors for three years which helps small businesses, self-employed, and families on employer plans find more affordable options for their private health insurance. If you’re tired of Open Enrollment, ask about available plans guaranteed renewable to age 65!!!!

Congratulations Diana!

2021 Ambassador Board

Dave Custable
TriVAN Roofing

Vicki Dale
Nerds To Go

Valerie Maclin
Skinny Performance Weight Loss 

Lauren Hebert
Ameriprise Financial

Team Captain A
Robert Sanchez
S3 Global Events

Team Captain B
Phil Wilson
Big Tex Insurance

Contact Info: E-mail: Office: 200 Vine Street, Grapevine, Texas 76051 Phone: 817-481-1522