Our Leadership Team
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Tien Kuei, MSc CBT
Founder & CEO​
Functional Analytic Psychotherapy Trainer and Acceptance and Commitment Therapy Peer-reviewed Trainer
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Kelsey Wiemer, MSc CBT
Clinical Director​
Kelsey’s journey to becoming a psychotherapist came out of a career in teaching, as she observed the impact of stress, anxiety and trauma on the wellbeing of both students and staff. Passionate about holistic healing, she is currently pursuing a postgraduate diploma in Yoga Therapy from the Minded Institute. Kelsey seeks to bring empathy, compassion and research-driven practices to the therapy room to support clients as they move towards a value-driven life.

Marina Angeloni
Head of Fundraising, Strategy & Campaign
Marina is a humanitarian and development professional with over 17 years of international experience leading emergency response, programme development, organisational change, and workforce planning across some of the world’s most complex humanitarian contexts. Throughout her career with the United Nations World Food Programme and other international organisations, she has worked across Africa, Europe, Asia, the Middle East, and Latin America, supporting communities affected by conflict, displacement, and food insecurity. Passionate about empowering people and creating lasting social impact, Marina brings extensive expertise in partnership building, strategic leadership, fundraising, capacity development, and stakeholder engagement. Originally from Rome and now based in London, she is deeply committed to helping individuals and communities thrive through collaboration, resilience, and inclusive development.

Jenny Carter
Operations Manager
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Ariel Kleinhendler
BA behavioral sciences, MA psychology, CPsychol
Clinical Supervisor​​​
Ariel is an experienced psychologist and behavioral psychotherapist.
He brings a thoughtful and attuned presence, compassionately guiding his clients with care, depth, and professional integrity.
Over the course of his career Ariel has trained and practiced extensively in a wide range of therapeutic modalities with an emphasis on Psychoanalytic and Analytic theory, Acceptance and Commitment Therapy (ACT), Functional Analytic Psychotherapy (FAP), and mindful focusing. Ariel is providing supervision and training to our placement therapists on a pro bono basis.

Zoe Aamir, MSc CBT
Senior Supervisor and Trainer
Zoe completed her Msc in CBT at Goldsmiths (University of London) and has a caring, compassionate approach towards relationships. She enjoys using mindfulness to create an environment of curiosity within the therapy room, giving space for people to find breath. Zoe supports the training and supervision of our placement therapists and leads our Triage and Assessment team with great efficiency.
THERAPISTS
Our therapist team comprises of Senior Therapists and Trainee Placement Therapists
