Leonard M. Castleberry

“We are what we repeatedly do. Excellence, then, is not an act, but a habit.”

[Leonard M. Castleberry @MrCastleberry2]

Truly blessed to be part of such a student focused campus, in one of the best districts in the nation!

[Klein ISD @KleinISD]

It's National Assistant Principals Week! We are so thankful for the awesome APs in our #kleinfamily.

Check out this video about Klein ISD Superintendent Initiative Award recipient, @NitschKISD's @MrCastleberry2!

Read the article here: https://t.co/v02pKuvjGX

[Leonard M. Castleberry @MrCastleberry2]

I wish X allowed more than 4 photos, because I witnessed stellar instruction from our teachers during the first PLC of the 2025-2026 school year! #BootsOnTheGround #LetsWork

[Leonard M. Castleberry @MrCastleberry2]

@Coach_BCarp Thank you! Btw, you may not remember, but I tell people to this day how you vouched for a scrawny band kid wanting to join the FB team (for the first time ever) as a QB in the 10th grade because you knew I had good grades 😂🙏🏽 #LifeLongMemory #ThankYou !

[Dr. Jenny McGown @jenny_mcgown]

My heart is full thanks to Cycle Houston and their generous bike donation to @NitschKISD & @KaiserKISD students! Our kids earned BRAND NEW bikes for achieving their academic goals as part of the Read2Ride program.

[Leonard M. Castleberry @MrCastleberry2]

Retrieval practice, comprehension routines, text analysis, purposeful reading, the relationship between exploration and learning .. I have some unpacking to do. Thank you @lead4ward ! #Think2024

[lead4ward @lead4ward]

It’s all about talk, read, talk, write in this super session! #think360 think2024

[Frank Ward @MrWardKnight]

A Learning Mindset + Effort + Nitsch Grit= BlueSkies(Guaranteed!)

[Dr. Jenny McGown @jenny_mcgown]

Loved everything I saw visiting classrooms at @NitschKISD today. Thankful for our amazing teachers, staff, and students who are already hard at work this #KleinFirstWeek 💙

[Leonard M. Castleberry @MrCastleberry2]

What stood out about today? Instruction, engagement, and feedback. From Kinder to 5th. The priority is evident. #ALittleDeeper #Guaranteed

[Leonard M. Castleberry @MrCastleberry2]

Day 1 of our soft launch was an absolute success! Our teachers jumped right into instruction, and the students were ecstatic to be back. Ready to #DigALittleDeeper tomorrow 🎉🐸

[Leonard M. Castleberry @MrCastleberry2]

The depth and quality of work from our teachers throughout the first two days of PD… wow. I couldn’t be more excited about what’s to come! #DigALittleDeeper

[Nitsch Elementary @NitschKISD]

Knights READY for the PROMISE of Tomorrow…TODAY! #TakeTHEShot!

[Leonard M. Castleberry @MrCastleberry2]

@LibraryNitsch @KleinISD @KleinLibraries @NitschKISD Still baffled that it’s life sized! ⚔️🛡️

[Leonard M. Castleberry @MrCastleberry2]

Nothing quite like having all of the staff back! A joy to be around that level of engagement, focus, collaboration, and expertise. Training for “THE shot” is full steam ahead! 🏀

[Leonard M. Castleberry @MrCastleberry2]

🙏🏽💪🏽🤝

[Coach D.Brittman @CoachBrittman]

@MrCastleberry2 @KleinISD He’s baaacckkk

[Leonard M. Castleberry @MrCastleberry2]

Noticed something wonky with the prior upload. Adding these just in case 🙏🏽🎉

[Leonard M. Castleberry @MrCastleberry2]

23-24 is looking very…..promising!

[Leonard M. Castleberry @MrCastleberry2]

“To every man there comes that special moment when he is tapped on the shoulder & offered a chance to do a very special thing unique to him. What a tragedy if that moment finds him unprepared for that which would be his finest hour.” - Winston Churchill

Nice session Mr. Jaspers.

[Leonard M. Castleberry @MrCastleberry2]

Thank you! @KleinISD will always be home 🫶🏽

[Dr. Jenny McGown @jenny_mcgown]

Loved kicking off the 23-24 school year with our talented leaders today at our annual #KleinFamily Leadership Retreat! Appreciate how hard they are all working to prepare for a great year full of PROMISE in @KleinISD! 🎉❤️

[Nitsch Elementary @NitschKISD]

Coming soon…2023-2024 @kleinisd