MEET THE TEAM Council on the Annual Meeting and Continuing Education Programs (CAMCEP)
TDA’s CAMCEP Council includes six members, a new dentist representative, consultants, and a TDA Board Liaison. The group meets quarterly with TDA staff (Meetings & CE Dept.) to plan all continuing education programs. Throughout the year, CAMCEP attends dental meetings across the country to scout new speakers, exhibitors, and learn fresh ideas. Their behind-the-scenes work helps ensure every TDA program exceeds expectations and delivers a top-notch experiences.
Spot us in our navy blue coats at the meeting and be sure to say hi!
Dr. Shelley Seidel
2027 Chair
Dr. Shelley Seidel
2027 ChairDr. Seidel grew up in South Texas and graduated from Alice High School before attending Baylor University, where she was a member of Kappa Alpha Theta. She earned her D.D.S. from UTHealth Houston School of Dentistry and was inducted into Omicron Kappa Upsilon, the National Dental Honor Society. She completed her oral and maxillofacial surgery residency at the University of Texas, where she also earned her M.D. Today, Dr. Seidel provides full-scope oral and facial surgery with a gentle touch in the Houston area. Outside of work, she enjoys time with her husband, two children, and staying active in her community.
Dr. Taylor Cook
Exhibit Hall and Sponsorship
Dr. Taylor Cook
Exhibit Hall and SponsorshipDr. Taylor Cook is a general dentist at Today’s Smile in New Braunfels. She serves on the CAMCEP Council and the SADDS board, and is a member of the ADA, TDA, AGD, AADSM, and ICD. She earned her biology degree from Howard Payne University and DDS from UT Health San Antonio in 2019, after discovering her passion for dentistry on a mission trip to Kenya.
Dr. Alicia Gray
Workshops and Host Recruitment
Dr. Alicia Gray
Workshops and Host RecruitmentDr. Alicia R. Gray earned her biology degree from Rutgers University and her DDS from the New Jersey Dental School, where she helped establish the first student chapter of the New Jersey Dental Association and received the American Association of Endodontists Award. An active leader in organized dentistry, Dr. Gray has served as president of the North Texas Dental Society and as a TDA delegate. She is a member of the ADA, NDA, AAE, and the DFW Metroplex Endodontic Society, and has been inducted into both the International College of Dentists and the Pierre Fauchard Academy. Outside of dentistry, she enjoys cooking and traveling.
Dr. Courtni Tello
Workshops and Host Recruitment
Dr. Courtni Tello
Workshops and Host RecruitmentDr. Courtni Tello attended the University of Texas Dental Branch in Houston, where she earned a Certificate in Dental Hygiene in 2002. She later returned to complete her Bachelor of Science in Dental Hygiene in 2010. Dr. Tello went on to earn her Doctor of Dental Surgery degree from the University of Texas School of Dentistry in 2019. When not in the office, Courtni enjoys spending time with her husband, Fernando, and her two sons, Trey and Sam. She also loves gardening and outdoor activities with the boys. Dr Tello is passionate about continuing education is one of the newest members to the CAMCEP council.
Dr. Gabrielle Dizon
Social Events and Registration
Dr. Gabrielle Dizon
Social Events and RegistrationDr. Gabby Dizon grew up in the East Dallas area and graduated from Ursuline Academy of Dallas before earning her undergraduate degree in Exercise Science from Texas A&M University in College Station. She continued her education at the Baylor College of Dentistry, where she earned her Doctor of Dental Surgery. She currently serves on the board of directors for the Dallas County Dental Society while also holding various leadership roles within the organization. She also serves on committees with the Texas Dental Association and the American Dental Association. Dr. Gabby earned fellowships with the American College of Dentists and Pierre Fauchard Academy, dental honor societies that recognize leadership and service within the dental field.
Dr. Xavier Walker
New Dentist Representative
Dr. Xavier Walker
New Dentist RepresentativeDr. Walker earned his dental degree from UT Health San Antonio School of Dentistry, one of the nation’s top programs. During his training, he developed strong clinical skills and a deep appreciation for the role communication plays in building trust with patients. He enjoys spending time with family and friends and can often be found on the golf course, perfecting his swing (or at least trying to!).
Dr. Elizabeth Jaynes
Consultant
Dr. Elizabeth Jaynes
Consultant
Dr. Jaynes' commitment to excellence has been evident throughout her studies and distinguished dental career. After earning her Bachelor of Science degree from the University of Mississippi in 1988, she obtained her Doctor of Dental Surgery degree from the University of Tennessee Medical Center, graduating in the top 10 percent of her class in 1992. She also received the Oral Medicine Award during her dental education.
In 1995, she graduated from Baylor College of Dentistry's Periodontics program, simultaneously earning her graduate certificate in periodontics and a Master of Science degree.
Dr. Jaynes is a Board Certified Periodontist and a Diplomate of the American Academy of Periodontology. Throughout her career, she has completed an average of 30 hours of continuing education annually, with a strong emphasis on implantology and cosmetic dentistry.
She serves as an associate professor in the hygiene department at Collin College and has been an active leader in organized dentistry. Dr. Jaynes is highly involved with the Dallas County Dental Society, where she received the Young Dentist Award early in her career. She also served as Co-Chair of the 2025 TDA Meeting, helping lead one of the association's premier educational and networking events.
Dr. Drew Vanderbrook
Consultant
Dr. Drew Vanderbrook
Consultant
Dr. Drew Vanderbrook, a Dallas-based general dentist, actively participates in various local, state, and national dental organizations. Currently, he holds the position of Vice President on the TDA Board of Directors and serves as the Board Liaison to the Council on Annual Meetings, Continuing Education, and Licensure. Additionally, he has held the position of Chairman of another local dental meeting. Dr. Vanderbrook is passionate about mentorship, leadership, and advancing dental education.
Dr. Edwin McDonald
Consultant
Dr. Edwin McDonald
ConsultantDr. Edwin A. McDonald III earned his Bachelor of Science in Chemistry and Economics from Midwestern State University and his DDS from the University of Texas Dental Branch at Houston. He has completed advanced training in dental implant dentistry through the University of Florida Center for Implant Dentistry, as well as extensive esthetic dentistry training through programs including the Seattle Institute. Dr. McDonald is a former Board Chairman of the Plano Family YMCA and has volunteered with Serving Him International Healthcare Ministries, including mission trips to Braila, Romania. He is passionate about combining clinical excellence with service to others.
MEET THE TEAM TDA Meeting & Continuing Education Team
This department plans, organizes, and supports all aspects of the annual TDA Meeting, regional events, and Dental Concierge.
You’ll find us juggling logistics, CE credits, speakers, events, and a whole lot of caffeine!
Shannan Cook, CMP
Director of Meetings and Continuing Education
Shannan Cook, CMP
Director of Meetings and Continuing EducationWith 30 years of experience as a meeting planner, Shannan serves as the Director of Meeting and Continuing Education for the Texas Dental Association. She oversees all aspects of event planning and collaborates with speakers, venues, vendor partners, and contractors to deliver high-quality education events that keep attendees informed and inspired. She earned her Certified Meeting Professional (CMP) designation in 2003 and is a past chair of the Conference on Dental Meetings. scook@tda.org | (512) 443-3675
