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      • Overview
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  • Home
  • The Framework
    • Overview
    • AI Vulnerability Spectrum
    • Do AI Detectors Work?
  • For Educators
    • For K-12 Teachers
    • For College Faculty
  • Products & Services
    • Makeover Manual
    • PD in a Box
    • Speaking & Training
  • About
  • Blog
  • Contact

About Mark Henderson, creator of Assignment Makeover

I am not a tech company.

I'm a teacher and an instructional designer.


When generative AI dropped, I didn’t see a business opportunity; I saw a massive structural shift that was about to break traditional assessment overnight.


Suddenly, the fallback question for every educator became: "How do I know if my students actually wrote this?"


Schools panicked. They rushed to buy AI detection software that didn't work, locked down school networks, and inadvertently created an adversarial culture of suspicion in the classroom.


They were trying to solve a design problem with a policing tool.


I built Assignment Makeover because the answer was never going to be better software detection. It had to be better assignment design.

What is my background?

  • Classroom teaching. High school English Language Arts teacher
  • Education. Master of Applied Arts in Technical Writing and a Graduate Certificate in Writing Instruction, Missouri Western State University.
  • Instructional design. Instructional designer at Columbia College.
  • Corporate training. Trainer at Commerce Bank.
  • AI in education. National speaker and consultant on AI in K-12 and higher education.
  • Current role. Director of AI Strategy and Services at the Missouri School Boards' Association (MSBA).

Mark in the Media


In June 2026, I hosted an Insight Jam discussion panel on AI in schools for Solutions Review.  [Watch]

List of AI applications in everyday life presented by Mark Henderson.


In March 2026, I co-presented an AI For School Leaders webinar for the Missouri School Boards' Association. [Watch]

Blueprint design featuring three books labeled Systems, Data, and Practices.

In November 2025, I was a guest on The Educator's Blueprint podcast to discuss what educators need to know about AI. [Listen] 

Logo for The Tech Translator by Parent ProTech with a speech bubble and gradient background.


In September 2025, I was on The Tech Translator to talk about what parents need to know about AI. [Watch]

Logo for the Under the Hat Podcast featuring a blue cap and black crown.

In March 2025, I was a guest on the Under the Hat podcast to discuss preparing students for an AI world. [Listen]

Ballotpedia logo with blue circle and white band.

In August 2024, my interview on AI in education was featured in Ballotpedia's Hallpass. [Read]

Ready to work together?

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The Assignment Makeover Manual walks you through the Assignment Makeover Method step by step. Available for K–12 and higher education.

Makeover Manual

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Book a Session

Bring Assignment Makeover to your school, district, or conference as a keynote, workshop, or webinar.


Speaking & Training

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Media Inquiries

Media Inquiries

Interested in having me on your podcast, webinar, or publication? I'm an active guest on conversations about AI, education, and instructional design — and always happy to explore new opportunities.

Contact Mark

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