About Tools for Schools
Tools for Schools (formerly known as Red Jumper) was established in 2011 and is the developer of the award-winning Book Creator app. Our mission is to empower students of all ages and abilities to actively engage in the joy of learning.
In September 2025, Kami acquired Tools for Schools and the Book Creator app, so a new chapter is currently underway. Stay tuned for more!
Meet the team
Our main team is based at Beacon Tower in Bristol, UK - so if you're in town, let us know and drop by and say hello!


Javier de la Vega
Director of Teacher Success
Javier de la Vega
Javier joined Book Creator in January 2023. He has over 25 years experience in education, 10 of those in the classroom. He lives in Miami, FL with his wife and 2 children. He enjoys all types of sports and attending concerts.
Randi Ahrndt
Director of Product & Learning
Suewan Kemp
Teacher Support LeadSuewan Kemp
Suewan joined us in October 2018. She is the first person most people will speak to when they contact us for support. She knows Book Creator inside out, and even uses it in her homeschool lessons with her daughter.
Matthew Schopp
Senior Account Executive
Tom Towers
Account Executive
Vicky Butler
Account ExecutiveVicky Butler
Vicky joined Book Creator in February 2022 after five years working with educators across the UK and New Zealand. In addition to her love of supporting teachers, she enjoys hiking, camping and trying to surf.
Vickie Ahearn
Teacher Support Specialist
David Hotler
Education Community Manager
Alejo De Gennaro
Senior Software EngineerAlejo De Gennaro
Alejo is a full stack developer with many years of experience, fully committed to the Tech For Good world. He is obsessed with cats, music and enjoys cycling and playing guitar in his spare time.
Janet Burnett
Teacher Success Manager
Rachel Shillcock
UI DesignerRachel Shillcock
Rachel has over 16 years of experience as a designer and loves creating thoughtful, intuitive experiences. Outside of work, she's usually journaling, making art, pottering in her garden or escaping to nature whenever she can.
Rayna Bozhkova
Backend Software Engineer


































