ABOUT
The team who creates and delivers for you.
Sydney Supervision Training is a proudly Australian business focused on delivering supervision related courses and training from their facility in Kingsgrove, Sydney. We are passionate about the courses providing attendees with the qualifications and knowledge they are seeking through a positive experience.
The Team

Lyndall Briggs. FACA, HMASCH
Lyndall Briggs is a highly experienced Counsellor, Clinical Hypnotherapist, Supervisor, and Trainer with over 25 years in full-time private practice.
She is the President of the Australian Society of Clinical Hypnotherapists (since 2002) and has played a significant leadership role in the profession, including over a decade on the board of the Australian Counselling Association since its incorporation.
Lyndall is a registered supervisor with both ASCH and ACA and is known for her practical, grounded approach to supervision and professional development. She is the primary facilitator and assessor for supervision training, including the Stepping-Up Supervision Training model, supporting practitioners to build confidence, clarity, and ethical practice in their supervisory roles.
Alongside her clinical and supervisory work, Lyndall has developed a wide range of therapeutic resources, including over 60 guided visualisation recordings available on Spotify. Her work focuses on helping individuals navigate stress, change, resilience, confidence, and behavioural patterns in a practical and accessible way.
More recently, Lyndall has expanded her work into Virtual Reality through Mental Massages®, exploring how immersive technologies can support mental health and wellbeing. These VR-based experiences are designed to engage users beyond traditional approaches, helping them move past resistance, reduce distraction, and access focused, guided therapeutic processes.
Professional Roles & Affiliations
- President – Australian Society of Clinical Hypnotherapists (ASCH)
- Honorary Member & Registered Supervisor – Australian Counselling Association (ACA)
- Registered Member & Supervisor – ASCH
- Past Board Member – ACA
- Past Chair – ACA College of Hypnotherapists
- Past Vice President – NSW Counselling Association (NSWCA)
- Past Vice Chairman – ABNLP
Qualifications- Diploma of Clinical Hypnotherapy (91235NSW)
- Advanced Diploma of Clinical Hypnotherapy (91475NSW)
- Diploma of Nutrition
- Master Practitioner of NLP
- Certificate of Ego State Therapy
- Certificate of Advanced Clinical Hypnosis (ACHE & Bri-Ght)
- Certificate of EFT (Emotional Freedom Technique)
- Certificate IV in Workplace Training & Assessment
- Qualified Myers-Briggs Personality Profiler
Professional Practice
Lyndall is the founder of Kingsgrove Hypnosis & Counselling Centre.
For more details on Lyndall and her professional practice visit: hypnotherapy.com.au

Paula Maria Ianne G. Dumagil
Paula is a Website Builder and Virtual Assistant, supporting businesses in creating clean, functional, and professional online presences. With a background in Bachelor of Science in Entrepreneurship, Paula combines technical website skills with a strong understanding of business needs, helping clients turn ideas into effective digital platforms. Paula is dedicated to delivering reliable support, clear communication, and practical solutions for business owners looking to grow their online presence.
- New Business – Document Processing Associate
- Data Management Specialist
- Sales Advertising Associate
- Website Editor/Blog Poster/Assistant Bookkeeper/Virtual Assistant
- Health and Home Insurance and Doggy Daycare Virtual Assistant
For more details on Paula. Email: dumagilpaula@gmail.com
To get in touch with the team please use the contact form.
Supervision is an opportunity to bring someone back to their own mind, to show them how good they can be. – Nancy Kline
What is Supervision
A term used to describe a formal process of professional support and learning which enables individual practitioner to develop knowledge and competence, assume responsibility for their own practice and enhance consumer protection and the safety care in complex clinical situations.
Supervision Training
Text & Video study plus
3-Day Workshop Sydney
Peak Body Accredited
Clinical & Professinal
Supervision Course
ACA Approved for
10 OPD points &
6 hours of supervision
