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Upcoming Events

The Summit on RTI at Work™
Austin, Texas | February 16–February 18, 2026
Presenters: Mike Mattos, Nicole Dimich, Tina H. Boogren, Julie A. Schmidt, Luis F. Cruz, Paula Maeker, Jessica Djabrayan Hannigan, Anisa Baker-Busby, Eric Twadell, Brandon Jones
The Summit on PLC at Work
Phoenix, Arizona | February 24–February 26, 2025
Presenters: Mike Mattos, Anthony Muhammad, Timothy D. Kanold, Regina Stephens Owens, Heather Friziellie, LeAnn Nickelsen, Katie White, Molly Ness, James A. Nottingham, Stacie Chana, William M. Ferriter
Strengthening Your PLC at Work for Lasting Change: The Way Forward
Houston, Texas | March 02–March 03, 2026
Presenters: Anthony Muhammad
The 15-Day Challenge: Putting All the Pieces of Daily Life in a PLC at Work® Together Workshop
Houston, Texas | March 04–March 05, 2026
Presenters: Maria Nielsen
Time for Change: Four Essential Skills for Transformational School and District Leaders Workshop
El Paso, Texas | May 04–May 05, 2026
Presenters: Luis F. Cruz
Behavior Solutions: A Practical Road Map for Behavior Success in All Tiers Workshop
El Paso, Texas | May 06–May 07, 2026
Presenters: John Hannigan, Jessica Djabrayan Hannigan
PLC at Work® Institute
San Antonio, Texas | June 08–June 10, 2026
Presenters: Anthony Muhammad, Sarah Schuhl, Regina Stephens Owens, Julie A. Schmidt, Bob Sonju, Maria Nielsen, Rebecca Nicolas, Michael J. Maffoni, Erika Chapa
High-Impact TEAMS in a PLC at Work® Institute
Houston, Texas | June 22–June 24, 2026
Presenters: William M. Ferriter, Bob Sonju, Katie White, Michelle Marrillia, Michael L. McWilliams
Accelerated Learning Institute
Grapevine, Texas | July 20–July 21, 2026
Presenters: Sharon V. Kramer, Sarah Schuhl, Jeanne Spiller, Joe Cuddemi, Anisa Baker-Busby
MTSS for Reading Improvement
San Antonio, Texas | September 28–September 29, 2026
Presenters: Stephanie Stollar
Yes We Can! An Unprecedented Opportunity to Improve Special Education Outcomes
Irving, Texas | October 06–October 07, 2026
Presenters: Julie A. Schmidt

No Upcoming Events Found
Helping Schools Succeed
How do we support the vital work you do each day?
The professional development we design in partnership with you is goal-oriented and customized based on your specific needs. Our experts have implemented these practices, both as educators and as partners with schools and districts worldwide. They will apply their skill, knowledge, and passion for student success to the work they do with you, building on your strengths and identifying opportunities to improve.
Whether you’re working to build a professional learning community, implement quality instruction that meets the needs of all students, or strengthen assessment and intervention practices, you can trust Solution Tree to provide credible, research-based, and effective resources and professional development.

Professional learning communities (PLCs) are schools that empower educators to work collaboratively in recurring cycles of collective inquiry and action research to achieve better results for the students they serve.

RTI—also known as a multitiered system of supports (MTSS)—is a systematic process that helps ensure all students receive the time and resources needed to learn at high levels. Built upon the PLC at Work framework, RTI at Work™ is the best answer we know to Critical Questions 3 and 4.

Assessment Collaborative is the most comprehensive and practical solution for building authentic assessment practices that increase achievement, cultivate hope, and build confidence in all learners. We base our work on six tenets of success.

Schools labeled as low-performing or high-priority struggle with many challenges. We can help your staff engage in work that yields better results. Transform your existing culture into a culture that believes learning for all is required.

Dr. Marzano’s vision for K–12 education is simple: the vast majority of schools can be highly effective in promoting student learning. To show how, he created the Marzano High Reliability Schools framework. This framework, based on 40 years of educational research, defines five progressive levels of performance that a school must master to become a high reliability school—where all students learn the content and skills they need for success in college, careers, and beyond.
Upcoming Events

The Summit on RTI at Work™
Austin, Texas | February 16–February 18, 2026
Presenters: Mike Mattos, Nicole Dimich, Tina H. Boogren, Julie A. Schmidt, Luis F. Cruz, Paula Maeker, Jessica Djabrayan Hannigan, Anisa Baker-Busby, Eric Twadell, Brandon Jones
The Summit on PLC at Work
Phoenix, Arizona | February 24–February 26, 2025
Presenters: Mike Mattos, Anthony Muhammad, Timothy D. Kanold, Regina Stephens Owens, Heather Friziellie, LeAnn Nickelsen, Katie White, Molly Ness, James A. Nottingham, Stacie Chana, William M. Ferriter
Strengthening Your PLC at Work for Lasting Change: The Way Forward
Houston, Texas | March 02–March 03, 2026
Presenters: Anthony Muhammad
The 15-Day Challenge: Putting All the Pieces of Daily Life in a PLC at Work® Together Workshop
Houston, Texas | March 04–March 05, 2026
Presenters: Maria Nielsen
Time for Change: Four Essential Skills for Transformational School and District Leaders Workshop
El Paso, Texas | May 04–May 05, 2026
Presenters: Luis F. Cruz
Behavior Solutions: A Practical Road Map for Behavior Success in All Tiers Workshop
El Paso, Texas | May 06–May 07, 2026
Presenters: John Hannigan, Jessica Djabrayan Hannigan
PLC at Work® Institute
San Antonio, Texas | June 08–June 10, 2026
Presenters: Anthony Muhammad, Sarah Schuhl, Regina Stephens Owens, Julie A. Schmidt, Bob Sonju, Maria Nielsen, Rebecca Nicolas, Michael J. Maffoni, Erika Chapa
High-Impact TEAMS in a PLC at Work® Institute
Houston, Texas | June 22–June 24, 2026
Presenters: William M. Ferriter, Bob Sonju, Katie White, Michelle Marrillia, Michael L. McWilliams
Accelerated Learning Institute
Grapevine, Texas | July 20–July 21, 2026
Presenters: Sharon V. Kramer, Sarah Schuhl, Jeanne Spiller, Joe Cuddemi, Anisa Baker-Busby
MTSS for Reading Improvement
San Antonio, Texas | September 28–September 29, 2026
Presenters: Stephanie Stollar
Yes We Can! An Unprecedented Opportunity to Improve Special Education Outcomes
Irving, Texas | October 06–October 07, 2026
Presenters: Julie A. Schmidt

No Upcoming Events Found
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