Dr. Grant Granquist

Associate Principal of Operations at Tomball Memorial High School | EdD, Baylor University | Husband | Father of 3 | #BECATS

[Tomball Memorial High School @TISDTMHS]

What a year for TMHS FINE ARTS! Lots of hardware, impressive performances, and INCREDIBLE directors!

Proud of ALL OUR FINE ARTS Programs this year! #BECATS

[Dr. Grant Granquist @Grantquist]

Huge congratulations to our talented TMHS student artists whose work was selected for the 2026 TX-38 Congressional Art Competition & Awards Ceremony tonight! We are proud of these Wildcats for representing TMHS with creativity and excellence!

[Dr. Grant Granquist @Grantquist]

Our TMHS Rollin’ Blue BBQ Team is competing at State in Burnet today!

After months of practice, long prep hours, and mastering competition BBQ, everything looks incredible… and the weather couldn’t be better.

Proud of the way they represent TMHS!! Let’s go, Rollin’ Blue! 🔥🐾

[TMHS Cheer Booster @cheer_tmhs]

⭐️ Sponsor Spotlight: Performance Electric LP ⭐️

A big Wildcat thank you to Performance Electric LP for supporting TMHS Cheer as a Platinum Sponsor! Your generosity strengthens our program and helps our athletes show up with confidence, spirit, and pride throughout the season.

[Dr. Grant Granquist @Grantquist]

The TISD Fine Arts Festival was an incredible showcase of talent, creativity, and dedication, and our @TISDTMHS art students absolutely delivered. Take a look at the detail, originality, and pride in their work. Proud of the passion and excellence they bring every day!

[Tomball Memorial High School @TISDTMHS]

BIG NEWS, WILDCATS!

We are incredibly proud to announce that Tomball Memorial High School has been officially recognized as both a State AND National School of Character by https://t.co/a7DKHLyUc7!

This prestigious honor reflects the intentional work of our students, staff, and community to build a culture rooted in respect, responsibility, integrity, and excellence. From the classroom to extracurriculars, character isn’t just something we talk about, it’s something we live every single day.

Out of schools across the nation and world, TMHS stands as a model of what’s possible when a community commits to developing not just strong students, but strong people.

Through our BECATS values and the dedication of our Wildcat family, we continue to create a place where students grow academically, lead with purpose, and make a difference.

This recognition belongs to ALL of us, students, staff, families, and community members who make TMHS special.

Once a Wildcat, Always a Wildcat, and now a School of Character at the highest level! #BECATS

[Dr. Grant Granquist @Grantquist]

Three generations of Granquists under one roof at TMHS this spring. My mom stepped in as a long-term sub, brought her passion for nursing, built real connections, and made a lasting impact. Pretty special to see her step into my world and love it!!

[Dr. Grant Granquist @Grantquist]

Ran into Molly Haywood at the grocery store!! Baylor pole vault star & proud TMHS grad! Great catching up and seeing her success!! #WildcatPride

[Tomball Memorial High School @TISDTMHS]

Come and see us at the Job Fair TOMORROW! We are looking for some Wildcats to join our staff! #BECATS

[Tomball Memorial High School @TISDTMHS]

There is something truly special about being a Tomball Memorial Wildcat.

Join us at the Job Fair THIS SATURDAY, March 21st from 9am-12pm.

Tomball Memorial, Where Excellence is Tradition!! #BECATS

[Tomball Memorial High School @TISDTMHS]

At Tomball Memorial, our BE CATS core values are the foundation of everything we do.

Interested in joining the Wildcat Family? Come learn more about opportunities at TMHS this Saturday at the TISD Job Fair.

Come see why Excellence is Tradition at TMHS, #BECATS

[Tomball Memorial High School @TISDTMHS]

There is something truly special about being a Tomball Memorial Wildcat.

Every day our students and staff live out the BE CATS core values by building confidence, earning respect, creating community, acting with integrity, taking responsibility, and striving for excellence. From academics to athletics to fine arts, Wildcats show up and give their best.

Want to know more? Join us at the Job Fair on March 21st from 9am-12pm.

Tomball Memorial, Where the Tradition is Excellence. #BECATS

[Tomball Memorial High School @TISDTMHS]

Come see us at the Job Fair on March 21st from 9am-12pm at Grand Lakes Junior High! Join the Navy Empire! #BECATS

[Dr. Grant Granquist @Grantquist]

@DrAnnHLe @Baylor Thank you!!

[Dr. Grant Granquist @Grantquist]

Four years ago I began the @Baylor journey toward my doctorate. Today I successfully defended my dissertation!! Grateful for the mentors, colleagues, family, and friends who supported me every step of the way! Thank you to everyone who was part of this journey!!

[Dr. Grant Granquist @Grantquist]

@Michael_A_Webb @Baylor Thank you!!

[Dr. Grant Granquist @Grantquist]

@SayitSavoy @Baylor Thank you!!

[Dr. Grant Granquist @Grantquist]

@Crysrommuel @Baylor Thank you!!

[Tomball Memorial High School @TISDTMHS]

TMHS is proud of our newest Dr!! Dr. Grant Granquist who successfully defended his dissertation today! CONGRATULATIONS!! #BECATS

[Tomball Memorial High School @TISDTMHS]

Congratulations to the 5 TMHS Wildcats who are National Merit Finalist! We are so proud of your hard work and dedication to your academics!

Congratulations:
Priyadarsan Aravinthkumar
Jonathan Estill
James Fordyce
Kayden Gibson
William Thomas

Way to Strive for Excellence! #BECATS
@TomballISD