Thomas Liska

About

Thomas Liska

GTT Europe Coordinator and Co-Founder of the Holotropic Association of Europe

Thomas Liska is the GTT Europe coordinator and, together with Sonja Busch, the founder of the Holotropic Association of Europe. He has extensive experience working in Ukraine, Slovenia, Slovakia, Hungary, Spain, the USA, the UK, Turkey, Israel, the Czech Republic, and Poland, and organizing workshops in Austria.

Born in Vienna in 1965, Thomas initially pursued a technical education before shifting his focus to (transpersonal) psychology and psychotherapy. He is trained in various psychotherapeutic schools and approaches, including systemic family therapy, psychosynthesis, sex therapy, and Psychodynamic Imaginative Trauma Therapy (PITT). He also holds academic degrees in Counseling, Coaching and Supervision, and Organizational Development and is a certified SoulCollage® facilitator. 

Contact:

📞 +43 699 171 87 915

✉️ ThomasLiska@protonmail.com

Thomas Liska

Upcoming Events (7)

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GTT MODULE "FACILITATION OF HOLOTROPIC BREATHWORK PROCESSES" - Austria 2nd-7th of February 2025 JUANJO SEGURA

2025-02-02 00:00:00


In this module, we will explore: - The power of contact; where and how. - Sharing the experiential field of the breather. - The intermittent nature of the process. - The challenge of doing not doing. - Understanding and supporting different kinds of processes. This module involves intense practice of facilitation with direct advice from experienced practitioners and shadow guidance to improve your presence and skills. To maximize your training, in the breathwork sessions sitters will facilitate breathers, and the staff will support you if needed. There will be space for dialogue, questions, and answers to discuss situations and gain confidence in your facilitation. To assist it is indispensable to have done the mandatory module The Power Within (“the Bodywork module”) to have experience as a breather/sitter and some facilitation skills.

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GTT Module: THE HOLOTROPIC PARADIGM 23-28 March 2025 in Austria

2025-03-23 00:00:00


This dynamic six-day GTT module offers an immersive exploration of the principles, philosophy, and transformative potential of Transpersonal Psychology & Holotropic Breathwork.

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GTT Module: A HOLOTROPIC APPROACH TO TRAUMA TRANSFORMATION / TRAUMA TRASFORMAZIONE 5-10 May in Assisi

2025-05-05 00:00:00


“Many of us spend our whole lives running from feelings with the mistaken belief that you cannot bear the pain. But you have already borne the pain. What you have not done is feel all you are, beyond that pain.” — Khalil Gibran

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GTT CLOSING CERTIFICATION INTENSIVE 17th - 29th August 2025 in Austria

2025-08-17 00:00:00


The Closing Certification Intensive marks the culmination and final stage of the Grof Transpersonal Training Program in Transpersonal Psychology and HOLOTROPIC BREATHWORK. 

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Holotropic Breathwork meets Master Plants, a special retreat in Spain, 22th-28th of September 2025

2025-09-22 00:00:00


La respiración holotrópica se combina con las plantas maestras. Este retiro de 7 días y 6 noches integra la Respiración Holotrópica con prácticas chamánicas de una manera armoniosa e integradora, proporcionando una experiencia de sanación profunda.

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GTT Module The Power Within: The Practice of Holotropic Breathwork, 26-31 October 2025 in Austria

2025-10-26 00:00:00


Holotropic theory comes alive as we experience the essence of the Holotropic practice and focused energy release ("bodywork") first-hand.

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GTT Modul: Spiritual Emergency / Emergenza Spirituale, 24-29 November 2025 in Assisi/Italy

2025-11-24 00:00:00


Healing and transformation can sometimes imply challenging moments in which we feel destabilized, particularly when following a path that involves experiences in expanded states of consciousness. IT: La guarigione e la trasformazione possono talvolta comportare momenti di difficoltà in cui ci sentiamo destabilizzati, particolarmente quando si percorre un cammino che coinvolge esperienze in stati espansi di coscienza.

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Location

Vienna Austria