About Thompson Learning Co. (TLC)

Thompson Learning Co. (TLC) was founded in 2005 by Clay Thompson with one clear goal: to make exam preparation in the construction trades practical, clear, and genuinely useful. For nearly two decades, we have maintained an A+ rating with the Better Business Bureau, a reflection of our commitment to fair pricing, honest guidance, and results that speak for themselves.

We have helped more than 20,000 tradespeople across the country prepare for their licensing and certification exams. Our courses are built for working professionals, people balancing jobs, families, long hours, and real responsibilities. Because of that, our training focuses on what actually matters for the exam: code navigation, real-world examples, straightforward explanations, and consistent practice that builds confidence over time.

Our curriculum is developed by exam-prep experts who closely follow ICC, NEC, and state-specific licensing standards. We break down the material in a way that makes the code approachable and exam-ready.

At TLC, our mission is simple: to support tradespeople in moving forward. Whether you’re starting your career, advancing to the next license, or stepping into inspection and code enforcement, we are here to help you get there one clear step at a time.

 

Meet The Team

Metta Holliday – CEO

With an impressive 20-year career in the education sector, Metta Holliday serves as president of Thompson Learning Co, where she leads the development of high-impact exam prep courses. Her unique background as a licensed contractor and certified paralegal gives her an invaluable perspective on the complexities of professional exams, allowing her to craft study materials that resonate deeply with students. Metta’s driving passion is to equip every student with a clear, effective pathway to passing their certification exams, a mission she approaches with dedication and a results-driven mindset. When she’s not immersed in creating top-tier educational content, Metta loves exploring new places through travel and cherishing moments with her grandchildren.

Timothy Williams – Electrician On-Staff

With over four decades in the electrical trade, Timothy Williams combines extensive hands-on expertise with a strong understanding of electrical theory. He studied Electricity and Physics at Fresno City College and has since built a career committed to safety, reliability, and high-quality workmanship. Timothy is known for his ability to troubleshoot complex electrical systems, ensure code-compliant installations, and support teams with clear instructions and mentorship.

Education: Fresno City College, Fresno, CA — Electricity & Physics
Licenses & Certifications: California C-10 Electrical Contractor License #684873 (1994–current), California Certified General Journeyman Electrician Certificate #131172 (2007–current), Idaho Journeyman Electrician License/Certification #052266 (current)

 

Haley McMurry – Principal Software Engineer & Technical Advisor

Haley McMurray is a Principal Software Engineer specializing in electronics, electrical theory, mathematics, and complex calculations. She has worked internationally across diverse fields, including mathematical optimization of internet traffic routing, military aviation, commercial flight simulation, audiology, and custom firmware design. Currently, she serves as a technical advisor with Thompson Learning Co. (TLC), verifying the advanced mathematical components of our courses. In her free time, Haley is developing a proposal to combat ocean acidification by increasing the eggshell density of plankton through selective breeding as a scalable carbon capture technique.

Britt Reeder-Thompson – CTO

Starting out as a kid with a computer and a drive, Britton Reeder-Thompson taught himself how to develop and architect complex systems and frameworks, with a focus on rapid development and deployment. He is currently the CTO of Thompson Learning Co, where he leads the creation, deployment, and maintenance of the educational software and websites, while also advising on the day-to-day business operations. He works closely with the team to help nail down our future courses and curriculum, as well as to ensure that customer success remains our top priority. With over 25 years of technical experience and 16 years of business dev experience, Britt strives for a transformation towards exam success for tradespeople across the country.

Eric Seibt – Principal Engineer

Eric Seibt is the Principal Software Engineer/Architect at Thompson Learning Co, with nearly 30 years of experience writing code and building solutions. He is currently spearheading development on our new learning platform. Over the years, he’s tackled everything from software development to digital marketing to hand-wired guitar amplifiers. He has never once thought inside the box. His multidisciplinary approach to engineering results in robust, maintainable solutions. His blood type is “Red.” In his spare time, Eric enjoys travel, roller coasters, books, writing and performing music, and learning new things.

Clayton Thompson – Founder

With over 20 years of experience designing code-based licensing courses and 18 years working hands-on in the field, Clay Thompson is the founder of Thompson Learning Co., where he leads the creation of practical, results-driven exam prep for construction and electrical professionals. A U.S. Navy Gulf War veteran and former submariner, Clay’s disciplined, real-world approach helps students cut through confusion and pass the exams that advance their careers. His passion lies in making the complex simple—giving working tradespeople the tools, clarity, and confidence to succeed. When not developing new courses, Clay enjoys strong coffee, time with his family, and the occasional project that lets him get his hands dirty again.

Ready to Move Forward?

If you are preparing for your next license, we can help get you there, clearly, confidently, and step by step!