THE CONFERENCE

NOVEMBER 13-16, 2025

THE INTERNATIONAL SCHOOL OF LUXEMBOURG

CBI Learning Labs Conference 2025

A 4-day conference on Concept-Based Inquiry teaching and learning.

BUY TICKETS

Join us for an immersive multi-day experience designed for educators ready to go beyond the theory and into transformational practice.

Hosted by Professional Learning International, CBI Learning Labs 2025 brings together a global community of concept-driven teachers, school leaders, and curriculum designers to explore what it really means to lead learning through inquiry.

Expect more than just keynotes. This is a conference built around hands-on workshops, real-world classroom strategies, and collaborative problem-solving. You’ll walk away with tools, insights, inspiration to shift thinking in your school, and the confidence to lead meaningful change.

Whether you’re just starting your Concept-Based journey or deepening years of experience, this is your space to connect, learn, and lead.

About the CBI Learning Labs Conference

Conference Tickets

Tickets for the 2025 CBI Learning Labs Conference at the International School of Luxembourg are available now.

SAVE with an All-Access Pass, which includes Pre-Conference, Conference and Conference Dinner admission. 

Purchase Now >>

Purchase Now >>

Purchase Now >>

All-Access Pass | €1225  €1149

Your All-Access Pass gives you:
  • Entry to the one-day Pre-Conference 
  • Entry to all three Conference days
  • Conference dinner on Saturday 15 November)
  • Save over €120 with the early bird bundle*

excluding vat

early bird ticket sales

*Compared to purchasing each ticket individually

Conference Pass | €749  €649

Access to all three Conference days (14 - 16 November). 

excluding vat

early bird ticket sales

Pre-Conference Pass | €449

Access to the Pre-Conference sessions on 13 November. 

excluding vat

general ticket sales

Conference Dinner | €75

Join your fellow conference attendees for a 3-course dinner on Saturday 15 November.

excluding vat

optional add-on at checkout
(INCLUDED IN ALl-Access pass)

All prices excluding VAT

optional add-on

Keynote Speaker

Cathryn Berger Kaye, M.A., founder of CBK Associates, has consulted in person with schools in 55 countries to influence young people to be purposeful global citizens and to assist educators with dynamic curriculum design for meaningful action. Cathryn was a lead co-author of the International Baccalaureate Programme’s CAS Guide for the Diploma Programme with influence on the Middle Years’ Service as Action Programme and Career-Related Programmes.

She authored The Complete Guide to Service Learning and two books with Philippe Cousteau on environmental stewardship for children and teens: Make a Splash and Going Blue. Cathryn’s expertise also includes social and emotional learning, intercultural understanding, youth leadership, and joyfully uplifting the service ethos throughout school communities. Her work always exemplifies best teaching practices.

Learn more at cbkassociates.com. 

Enlivening Service Learning for Community Engagement and Global Citizenship

Service Learning – A Pathway to Engagement

Pre-Conference Session
November 13

Conference Keynote
November 15

Cathryn Berger Kaye, M.A.

Cathryn Berger Kaye, M.A. is a global education consultant and author specializing in service learning, SEL, and youth leadership. She works with schools worldwide to design action-driven, student-centered curriculum.

Keynote Speaker

Rachel French, MA Ed., is Director of Professional Learning International and a certified Concept-Based Curriculum and Instruction trainer. She has worked with international schools across South America, Africa, Europe, and Oceania, and has co-presented with Dr. Lynn Erickson in Cyprus, England, Luxembourg, and Germany. As an experienced IB PYP workshop leader, Rachel supports schools in aligning Concept-Based approaches with IB frameworks and has presented at leading conferences including the AEM IB Global Conference and AGIS.

Through her work with PLI, Rachel leads professional learning experiences around the world, helping educators design meaningful curriculum, deepen student thinking, and implement inquiry-based teaching with confidence. She continues to consult with schools on planning, implementation, and unit design review, supporting teams to bring Concept-Based Inquiry to life in classrooms.

Introduction to Concept-Based Inquiry

The Long Game — Embedding Concept-Based Inquiry in Schools

Pre-Conference Workshop
November 13

Conference Keynote
November 15

Rachel French, M.A. Ed.

Keynote Speaker

Rachel French, MA Ed., is Director of Professional Learning International and a certified Concept-Based Curriculum and Instruction trainer. She has worked with international schools across South America, Africa, Europe, and Oceania, and has co-presented with Dr. Lynn Erickson in Cyprus, England, Luxembourg, and Germany. As an experienced IB PYP workshop leader, Rachel supports schools in aligning Concept-Based approaches with IB frameworks and has presented at leading conferences including the AEM IB Global Conference and AGIS.

Through her work with PLI, Rachel leads professional learning experiences around the world, helping educators design meaningful curriculum, deepen student thinking, and implement inquiry-based teaching with confidence. She continues to consult with schools on planning, implementation, and unit design review, supporting teams to bring Concept-Based Inquiry to life in classrooms.

Introduction to Concept-Based Inquiry

The Long Game — Embedding Concept-Based Inquiry in Schools

Pre-Conference Workshop
November 13

Conference Keynote
November 15

Rachel French, M.A. Ed.

Keynote Speaker

Cathryn Berger Kaye, M.A., founder of CBK Associates, has consulted in person with schools in 55 countries to influence young people to be purposeful global citizens and to assist educators with dynamic curriculum design for meaningful action. Cathryn was a lead co-author of the International Baccalaureate Programme’s CAS Guide for the Diploma Programme with influence on the Middle Years’ Service as Action Programme and Career-Related Programmes.

She authored The Complete Guide to Service Learning and two books with Philippe Cousteau on environmental stewardship for children and teens: Make a Splash and Going Blue. Cathryn’s expertise also includes social and emotional learning, intercultural understanding, youth leadership, and joyfully uplifting the service ethos throughout school communities. Her work always exemplifies best teaching practices.

Learn more at cbkassociates.com. 

Enlivening Service Learning for Community Engagement and Global Citizenship

Service Learning – A Pathway to Engagement

Pre-Conference Session
November 13

Conference Keynote
November 15

Cathryn Berger Kaye, M.A.

Cathryn Berger Kaye, M.A. is a global education consultant and author specializing in service learning, SEL, and youth leadership. She works with schools worldwide to design action-driven, student-centered curriculum.

pre-conference

cbi mathematics

keynote speaker

cathryn berger kaye

keynote speaker

rachel french

conference sessions

interactive lessons

conference sessions

virtual classroom visits

conference sessions

breakout sessions

conference sessions

panel discussions

conference sessions

roundtable discussions

optional add-on

conference dinner

What you can look forward to...

Full program coming soon. 

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

pre-conference

cbi mathematics

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

keynote speaker

cathryn berger kaye

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

keynote speaker

rachel french

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

conference sessions

interactive lessons

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

conference sessions

virtual classroom visits

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

conference sessions

breakout sessions

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

conference sessions

panel discussions

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

conference sessions

roundtable discussions

Discover how concept-based inquiry and brain science can transform your mathematics classroom. 

Join Jessica Humble-Crofts and Michelle Simpson for this Pre-Conference all-day workshop and explore strategies that build confident, curious, and flexible thinkers at every age and stage.

optional add-on

conference dinner

Where to stay

accommodation

Sofitel Luxembourg


Novotel Luxembourg Kirchberg


Novotel Suites


Mama Shelter


Accommodation in Luxembourg tends to book out fast, so once you’ve secured your Learning Labs ticket, we suggest reserving your room right away!

Our top picks:

All hotels offer special pricing for Accor loyalty club members.

Dates

November 13

Special sessions and workshops, including:

  • Concept-Based Mathematics with Michelle Simpson and Jessica Humble-Crofts
  • Pre-Conference session with Cathryn Berger Kaye, M.A.
  • Concept-Based Inquiry workshop with Rachel French

thursday

pre-conference

November 14 - 16

Conference begins! Choose from a plethora of workshops, roundtable discussions, classroom visits and more, and join your fellow conference attendees for a 3-course dinner on Saturday 15th.

friday - sunday

conference

Full program coming soon. 

Dates

November 13

Special sessions and workshops. 

  • Concept-Based Mathematics with Michelle Simpson and Jessica Humble-Crofts
  • Pre-Conference session with Cathryn Berger Kaye, M.A.
  • Workshop with Rachel French

thursday

pre-conference

November 14

Conference begins! Choose from a plethora of workshops, roundtable discussions, classroom visits and more. 

friday

conference day 1

November 15

Brief description of the purpose/draw of the day

  • Concept-Based Mathematics with Michelle Simpson and Jessica Humble-Crofts
  • Pre-Conference session with Cathryn Berger Kaye, M.A.
  • Workshop with Rachel French
  • Conference Dinner

saturday

conference day 2

November 16

Brief description of the purpose/draw of the day

  • Concept-Based Mathematics with Michelle Simpson and Jessica Humble-Crofts
  • Pre-Conference session with Cathryn Berger Kaye, M.A.
  • Workshop with Rachel French

sunday

conference day 3

The International School of Luxembourg

our hosts

We’re proud to partner with the International School of Luxembourg (ISL) as the host venue for Learning Labs 2025.

Located in the heart of Luxembourg City, ISL is an independent, non-profit school known for its commitment to academic excellence, personal growth, and global citizenship. With students from over 55 nationalities and a strong foundation in the International Baccalaureate programs, ISL is a natural home for a conference centered on inquiry, innovation, and deep learning.

The school’s state-of-the-art facilities and inspiring campus provide the perfect setting for hands-on workshops, collaborative sessions, and professional conversations that spark change.

We look forward to welcoming you to this vibrant learning community.

Ready to join us in Luxembourg this November?

Learning Labs 2025 isn’t just another education conference. It’s a space for bold ideas, practical strategies, and real change. If you’re ready to connect, challenge your thinking, and leave inspired to lead, we’d love to see you in Luxembourg.

Buy Tickets

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Learning Labs 2025: Pre-Conference Only - €449 per participant
 
 
If you would like to register more than 5 people today, please email us at contact@prolearnint.com.
 
If only some of the group will be attending dinner please complete your purchase without selecting the dinner option and email us at conctact@prolearnint.com
 
 
 

Close

Interesting Image
 
 
 
 
 
Learning Labs 2025: Conference Only - €649 per participant
 
 
If you would like to register more than 5 people today, please email us at contact@prolearnint.com.
 
If only some of the group will be attending dinner please complete your purchase without selecting the dinner option and email us at contact@prolearnint.com
 
 
 

Close

Interesting Image
 
 
 
 
 
Learning Labs 2025 - All Access: €1149 per participant
 
 
If you would like to register more than 5 people today, please email us at admin@prolearnint.com.
 
 
 
 

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