Our research-driven approach dramatically improves student outcomes, shown by our impact on 1.9 million students worldwide and counting). In partnership with teachers, we transform professional learning from the ground up to dramatically improve student outcomes. We also work with school, district, and state leaders to create the instructional systems necessary to support these changes. Our results speak for themselves.

200
School & District Partners
65%
Students Qualifying for Free or Reduced-Price Lunch
30
States Reached
Teaching Lab partnerships
Relay graduate program locations
Both
The future of impact
A force greater than the sum of our parts: Relay + Teaching Lab are combining our talent, infrastructure and institutional knowledge to deliver outsized impact for educators across the country.
By 2028, we will serve:
- 500,000+ Educators
- 15M+ Students
- 30+ States
-
Case Study
Case Study: Delaware + The Writing Pathway
The Writing Pathway offered the perfect solution to Delaware’s challenge of providing consistent, high-quality support at scale, within the unique contexts of each classroom.
-
Case Study
Case Study: Chicago Public Schools + Skyline Curriculum Implementation
Teaching Lab’s partnership with CPS built more than instructional knowledge. It strengthened professional confidence, deepening teacher collaboration, and ensuring that curriculum implementation becomes an opportunity for real instructional change.
Testimonials
Teachers are the engine behind the success of our work to shift the paradigm of teacher professional learning. At Teaching Lab, educators’ voices matter – and we are honored to share those voices here:
“I learned a lot and was excited it wasn’t fluff or too long. This was helpful and doable. It helped me to get in the mindset and consider methods outside of traditional classroom learning [to prepare for school opening after COVID] Thanks to Teaching Lab”
Teacher in Calcasieu Parish, LA
“Relay has consistently delivered high-quality adult learning that simultaneously holds our educators’ full-selves, anchors on a rigorous and belonging student experience, and results in tangibly better-empowered teachers.”
Caitlin Butler, Deputy Chief of Talent, KIPP Texas
“I’m really excited about all of it to be honest but specifically our problem of practice has been rigor so it will be exciting to see high expectations for ALL students with this program.”
Virtual Bootcamp Participant, Nebraska
“TAB is a place I want to be in because it means that Teaching Lab is interested in prioritizing teacher voices.”
Ira Stillwell — Program Facilitator and TAB member
“Before the year began, I had some push back on the IM curriculum. STEM teachers and principal felt like what they were doing was working and did not need a change. I truly credit the work that the teachers engaged in this year around the curriculum and the inquiry cycles to the full buy-in from our staff and administrators. We are looking forward to partnering with Teaching Lab again this year for both math and ELA.”
District Leader in Pt Coupee Parish, LA
“The Sessions were appropriately organized, and slowly brought me into the curriculum that could seem overwhelming.”
Virtual Bootcamp Participant, Nebraska
“I love Teaching Lab so much and cannot wait to continue learning with other teachers in CPS on the strategies that we can use with our students. All of the practices that I implemented with my students proved successful!”
Teacher in Strive/Cincinatti Public Schools
“Teaching Lab was one of the best PD’s I’ve had in my 31 years of teaching. It presented systemic changes that could be made in mathematics instruction that work. It wasn’t focused on quick fixes or cute lesson ideas.”
Teacher in Strive/Cincinatti Public Schools
“TL was able to provide teachers with not only knowledge of the curriculum, but the why behind asking students to practice thinking in a particular way. For example, why we use 2 texts with differing viewpoints on the same topic. Before, teachers just thought that this just made the content more “difficult” and they used to equate hard with rigor. They now know the true meaning of rigor and its importance for student growth.”
Teacher in Lafayette Parish, LA

