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
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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.
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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:
“The Sessions were appropriately organized, and slowly brought me into the curriculum that could seem overwhelming.”
Virtual Bootcamp Participant, Nebraska
“One of the reasons we went with Teaching Lab is because of its emphasis on content specificity, curriculum specificity, as well as equity. So we were looking to promote a coaching model that was transformational. The Head, Hearts, and Habits really spoke to us and said that this is ultimately what we needed.”
Amy Baker-Sheridan, Associate, Secondary English Language Arts & Literacy, Delaware Dept of Ed
“Adrienne and Farren [of Teaching Lab] are not only PD facilitators, but they are collaborative partners in all aspects. I reach out to them on a regular basis when I have questions.”
Teacher in Ft Dodge, IA
“The content is too important not to know. Every classroom needs these things in their toolbox. It gets better and better.”
ELA Teacher in Pt Coupee, LA
“Our literacy scores at the elementary were higher than they have been in years. I feel the inquiry cycles that were facilitated by our instructional coaches (trained by Teaching Lab) were very influential in this growth.”
Teacher in Ft Dodge, IA
“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
“I feel like I’m more confident and comfortable when I’m talking with other educators, knowing what I can support them with. The work we’ve done has given me the ability to recognize my strengths and how I can use those to support the other teachers I work with.”
Tamara Leachman, a CPS 3–5 math teacher
“This learning community is, by far, the most beneficial I have ever been involved with. I’m very thankful for my PD time with Teaching Lab.”
Teacher in Washington Parish, LA
“I feel a lot better as a teacher. When you are soaring and you just feel there’s this, you are gliding. That’s it. And that’s how I feel now. I’ve been teaching for over 20 years, but I’ve never felt this way. I have never, I’m more confident in the work I do.”
Teacher in Milwaukee, WI

