K-12 SIOP Training

Reach ELLs and Every Learner with SIOP Training

Empower educators to make content accessible and engaging for all students through the Sheltered Instruction Observation Protocol (SIOP) model.

Join the ranks of top schools and organizations that trust TESOL Trainers for experiential SIOP professional development.

Master Trainer Dr. John Kongsvik

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You’re here because you’re ready to support your English Language Learners (ELLs) and engage every student. TESOL Trainers is the right place to start. We’re committed to helping K-12 educators reach students using a model that makes content more accessible, comprehensible, and engaging for all students called the Sheltered Instruction Observation Protocol (SIOP) model.

With Dr. John Kongsvik at the helm, TESOL Trainers offers the #1 experiential SIOP professional development in the USA. Teachers experience real strategies in real-time through model lessons, interactive workshops, and hands-on techniques they can start using immediately. Schools across the country trust TESOL Trainers to provide research-based, practical solutions that set all students up for success.

Our SIOP Professional Development Offerings

Whether you’re looking for a one-day introduction or an in-depth, multi-day training, we’ve got an option that fits your school’s needs. Choose from one of our five SIOP programs below to start your school’s journey toward effective, empowered teaching.

1. One-Day SIOP Introduction

This one-day course offers a foundational look at SIOP. Teachers role-play as students, experience a model lesson, and unpack it together to reveal the principles of sheltered instruction. By the end of the day, teachers walk away with a clear understanding of the SIOP framework, plus 10 practical strategies to connect ELLs with content and their peers.

"The one-day course gave me strategies I could use right away. My ELL students were so much more engaged the very next week!" – Satisfied Educator

Teachers Will Gain:

  • Understanding of the SIOP framework’s core components and how to apply them.
  • Hands-on experience with SIOP strategies through an immersive model lesson.
  • Ready-to-use strategies to make learning accessible for ELLs and every student.

2. Two-Day SIOP Intensive – “Principles and Practices of SIOP Part 1”

This two-day training dives into the SIOP framework and its classroom applications. Day One covers four key SIOP components—Lesson Preparation, Lesson Delivery, Practice and Application, and Comprehensible Input—through active, model-based learning. On Day Two, we focus on language ownership and provide strategies to help students move from “renting” language to “owning” it, especially in content areas like math and science.

"This two-day course was eye-opening. I left feeling confident and ready to implement SIOP strategies. My students are more engaged, and I’m more effective." – High School Math Teacher

Teachers Will Gain:

  • In-depth understanding of SIOP components essential for language and content learning.
  • Skills to help students become “language owners” in various subject areas.
  • Techniques to make lessons clear, accessible, and interactive.

3. Four-Day SIOP Comprehensive – “Principles and Practices of SIOP Parts 1 and 2”

This four-day training, split into Parts 1 and 2, provides a comprehensive understanding of all eight SIOP components. Part 1 covers core elements to help teachers create accessible lessons, while Part 2 focuses on advanced practices, including integrating language domains, fostering metacognition, and building background knowledge. Teachers also learn strategies to reach reluctant learners and increase student engagement.

"Our entire staff did the four-day SIOP training, and the change in our classrooms was profound. The strategies we learned continue to benefit our students every day." – District Administrator

Teachers Will Gain:

  • A complete understanding of all eight SIOP components.
  • Advanced techniques for engaging students and fostering independent, responsible learners.
  • Practical ways to support student growth in language and academic content.

4. SIOP with Peer Coaching – "Principles and Practices of SIOP" + Peer Coaching

Combining either Part 1 or Part 2 SIOP training with peer coaching, this option helps teachers put their training into practice. Teachers observe each other, provide feedback, and receive ongoing support to apply SIOP strategies with confidence. Peer coaching boosts implementation rates up to 90%, as teachers collaborate to deepen their skills and reinforce best practices.

"The peer coaching made all the difference. Watching my colleagues teach, and receiving their feedback, helped me apply SIOP strategies so much more effectively." – Middle School ELL Specialist

Teachers Will Gain:

  • Opportunities for hands-on peer coaching to reinforce SIOP training.
  • Skills in providing and receiving constructive feedback.
  • A collaborative framework that builds confidence and reinforces classroom practice.

5. English Learner Institute (Remote Option)

Ideal for: Schools seeking flexible, online access to all of TESOL Trainers’ SIOP courses.

Our English Learner Institute provides the same high-impact content as our in-person SIOP training, delivered in a live, remote format. This course offers options for one-day, two-day, or four-day training sessions, covering SIOP foundations, advanced practices, or the complete framework. Schools can now train their teachers from anywhere with the same transformative content.

"TESOL Trainers’ online SIOP training was just what we needed. We’re seeing the difference in our ELLs’ engagement and comprehension already." – K-12 Administrator

What is SIOP? The Research-Backed Framework that Empowers Teachers and Students

The Sheltered Instruction Observation Protocol (SIOP) is a research-based framework designed to help teachers make academic content accessible for English learners. Developed from research on effective teaching and second language acquisition, SIOP provides teachers with strategies to scaffold learning, engage students, and increase language ownership.

The eight SIOP componentsLesson Preparation, Building Background, Comprehensible Input, Strategies, Interaction, Practice and Application, Lesson Delivery, and Review and Assessment—are proven tools to help ELLs and every student succeed.

Dive Deeper into the 8 Components of SIOP

Flexible Options to Meet Your Needs

We know that every school and district is unique, and we’re here to support you however we can. While these SIOP training programs offer structured, high-impact options, TESOL Trainers can customize professional development to meet your specific needs. From tailored course content to additional peer coaching sessions, we’re here to make SIOP work for you.

Let’s Create the Perfect SIOP Training Plan for Your School!

See Why Teachers Love Our
K-12 SIOP Trainings

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5 Star Rating
"Excellent job presenting strategies to work with EL and all students. I have many take away that I can implement in the classroom right away, my favorite was the compare and contrast using sticky notes."
Ana Anaya
5 Star Rating
"Our instructor, John, was extremely knowledgeable and made it easy to understand the SIOP model! There was a lot of information but he was able to deliver it to us with ease."
Kay Lopez
5 Star Rating
"This training reinvigorated me on how to incorporate more listening and speaking in the lessons. Dr. Kongsvik did a great job engaging students in how easy it is to learn!"
Jill Pro
5 Star Rating
"The immediate application of the lessons are fantastic. I was very grateful for the time invested by John Kongsvik. I believe I'm walking out of this training a better teacher than when I walked in. Great training!"
Joey L Morales
5 Star Rating
"John Kongsvik is the best trainer. in my 12+ years of teaching and having PD this is by far the best i have ever had. His passion and energy is unmatched. His knowledge is great, useful and relevant. Great Job John."
Keith Gantman Gant
5 Star Rating
"I recently switched from teaching electives to core subjects and have been struggling to connect with some of my kids. This workshop was fabulous!!! Lots of strategies I can use for historical themes, vocabulary, grammar etc."
Jerelyn Saiz