Foundations of Healthy Living

About Our Team


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Andrea Schroeder

Andrea is a Registered Nurse and Bariatric Consultant who has been working within the field of Bariatric surgery for the past 22 years. As Director of Tailor Clinics and Foundations of Healthy Living Retreats, her role is to oversee the integration of the entire bariatric team in Hamilton, as well as facilitate the team and the program at the retreats.

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Lorraine Hamilton

Lorraine's clients call her their 'secret weapon' as she busts through their mindset blocks with expert precision.  She's the lead trainer and owner of Coach School, and the creator of Thin[k] Program - a 6 week program designed to release guilt and move through the mindset aspects to successful, sustainable weightloss through choice. Lorraine is a successful entrepreneur, mindset coach and NLP practitioner. Lorraine facilitates the fundamentals of the retreat program in an energetic and approachable way, bringing her vast experience to every session.


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Kate Berridge

Kate is a Registered Nurse with over thirty years experience in a variety of clinical and educational roles. She was involved in the development of the Counties Manukau DHB Bariatric Service in 2007 and began her immersion and specialization into all things relating to Obesity and Weight Loss Surgery (WLS). The next nine years saw her coordinating and providing the pre and post surgical support for the service at Middlemore Hospital. In 2016, she completed her Master’s Degree and left the DHB to begin providing independent long-term support for those who have had WLS. Her study and experience has provided her with a wealth of knowledge and understanding around what to expect physically, emotionally, and psychologically after weight loss surgery. Kate shares these learnings with participants and encourages self compassion as a key to long term success.


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David Schroeder

David Schroeder is a retired bariatric surgeon who performed weight loss surgery in the Waikato area for 20+ years and now mentors up and cominf bariatric surgeons. He pioneered laparoscopic bariatric surgery in New Zealand, introducing the gastric band in 1996, and performing the first laparoscopic gastric bypass in New Zealand in 2000.  David has developed a keen interest in the role of the brain in getting the best results after surgery and shares his learnings at the retreat through sessions on mindfulness, breathing, meditation and Acceptance Committment Therapy (ACT).


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Sheryl Matthews

Sheryl is our patient support co-ordinator and passionate cook. Her warm and encouraging ‘camp mother’ qualities quickly builds a rapport with all participants and ensures everyone feels pampered and well supported throughout their time at the retreat.