April Gutensohn

Naturopathic Nutritional Therapist mBANT CNHC

April is a BANT and CNHC registered Naturopathic Nutritional Therapist, who qualified with the College of Naturopathic Medicine in London.

Before becoming a Nutritional Therapist, April achieved her bachelor of Education degree from the University of Victoria, BC, Canada. Her specialisation of adaptation and modification of curriculum for children with special educational needs equipped her with the skills to work with children who need something different from a traditional classroom setting. April noticed a pattern in what the children were eating for lunch and how successful their afternoons were, which started her studies in nutrition.

Her experience in the classroom left her wanting to better support children with special educational needs so April achieved a level 3 Forest School leader qualification and founded a Forest School, Tree House Learning, which she has been running for over a decade, supporting thousands of families across the UK.

April also runs a private Nutritional Therapy clinic in East Sussex where she supports families with children with special educational needs and those struggling with chronic or autoimmune driven conditions. She uses a combination of nutrition and lifestyle advice to help the children and their families thrive.


David Russell

David Russell

Founder and Chairman

Michelle Harbour

Office of the Chairman


Peter Russell

Chief Operating Officer and Chief Technology Officer

Darren Moore

Country Director (United Arab Emirates)

James Nichols


David Barry


James Johnson


Charlotte Harbour

Head of Nutrition and Nutritional Therapist

Deborah Cordiner

UAE Senior Consultant

James Ellerby

Consultant & Head of Training Development

Jeremy Taylor

Jeremy Taylor

Senior Consultant

Peter Lucas


Kirsty Stanley-Hughes

KSH Managing Director

Gabriele Miliani

Gabriele Miliani


Craig Rattray


Neil Johnson


Heidi Anaya

Head of Education


Jessica Kanerva

Registered Nutritional Therapist (BSc mBANT CNHC)

David Titman

Nutritionist (RNutr)

Gemma Margetson

Administrative Lead

Chris Orme


Cherrelle Wallace


Janine Ramsay

Interior Design Consultant

Anders Justenlund

Russell Partnership Technology Trainer

Hjalte Mansa

Russell Partnership Technology Trainer

John Fong

Russell Partnership Technology Trainer

Lynn Bruines

Russell Partnership Technology Trainer

Peter Starks


Joyce Ann Starks



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Office Dog