About KZ
KZ Development & Consulting was founded in 2024 by Keri Zeller to bring careful, evidence-based learning design to organisations, schools, and universities.
What we believe
Training is only worth the time if people work differently afterwards. That is why we listen before we design, build sessions around real tasks, and plan the follow-up before the first workshop.
Our approach draws on backward design and adult learning research, and on our team's years inside universities, international schools, and growing organisations in North America, Europe, Latin America, Central Asia, and the Gulf.
How we work
A first conversation
We talk about your goals, your people, and what you have tried so far.
Find out what is needed
Interviews, surveys, or listening sessions, scaled to the size of the work.
Design and deliver
Sessions built around real tasks, delivered in person, online, or by your own trainers.
Follow up
We check in with managers and participants to see what changed, and adjust.
Our team
Select a person to read their full profile.

Keri Zeller
Founder & Learning Design Consultant
Leads KZ and designs learning programmes for organisations, schools, and universities.
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Victor Simone
Mediation and Team Development
Helps teams communicate, resolve conflict, and build trust, in schools and in workplaces.
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Hiba Dahche
Education Specialist
Supports schools with curriculum design, teacher training, and ADEK inspection readiness.
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Madina Tosheva
Instructional Design
Designs training and onboarding modules for educational and corporate settings.
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Visola Asrorova
Digital Marketing
Plans KZ's digital marketing, creates content, and manages our social media channels.
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Nargiza Djumanova
Administrative Support
Coordinates administration, scheduling, and finance so that every project runs smoothly.
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