Instructor Trainer bios
The members of our esteemed team of Pilates Instructor Trainers are accomplished and internationally sought-after educators known for their comprehensive knowledge, dedication and professionalism. Each hold full certification in the STOTT PILATES® method and have achieved additional designations to complement their training.
A diverse group, they come from varied backgrounds including physical therapy, exercise science, athletic therapy, dance, and group and personal fitness training to name a few. Every member of the team strives to uphold the highest standards of training that have been developed worldwide.
Gretel Lee
Pilatique Pilates Studio, Singapore
Singapore, Singapore
IT qualifications
STOTT PILATES® Mat & Reformer
Additional credentials and designations
Diploma in Dance (Teaching), 200-hour Ashtanga/Hatha Yoga Teacher’s Training
Bio
Gretel’s passion for movement was sparked early, growing up in Singapore immersed in ballet and exploring diverse dance styles like Tango, Jazz, Flamenco, and Contemporary. In 2013, she earned a Diploma in Dance, with a focus on teaching methodology, from the Nanyang Academy of Fine Arts. This exposure to various dance and fitness disciplines led Gretel to develop a keen interest in the biomechanics of movement, ultimately inspiring her to pursue education in STOTT PILATES® Mat & Reformer.
Gretel began her teaching journey in 2013 as a dance instructor and moved into the fitness industry in 2017 as a Barre Instructor, later advancing to training manager. There, she discovered her passion for teaching and mentoring, ultimately leading her to become a dedicated STOTT PILATES Instructor Trainer. Based at Pilatique Pilates Studio in Singapore, Gretel is committed to sharing the STOTT PILATES method with her students, believing in the joy and transformative power of movement.
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Gyeongjin (Alex) Lee
Floating
Singapore, Singapore
IT qualifications
STOTT PILATES® Mat & Reformer
Additional credentials and designations
ACE Certified Personal Trainer; NCCA-accredited NCPT (Nationally Certified Pilates Teacher); Total Barre® Instructor Foundation Course (Level 1)
Bio
Gyeongjin Alex Lee is a floating Instructor Trainer based in Singapore. She delivers education and training internationally in both Korean and English, supporting diverse instructor communities.
She began her STOTT PILATES® journey in 2023 and completed her full Level 1 certification that same year. The following year, she progressed to Level 2 and achieved full certification. With a strong passion for Pilates and a vision to share the STOTT PILATES method globally, she pursued the Instructor Trainer Program. In 2025, Alex was selected for the program in Toronto, Canada.
She is the author of Pilates Cueing in English – for Korean Instructors (2025). With a deep commitment to the STOTT PILATES method, she is dedicated to growing the global community and supporting the next generation of instructors.
Haley Shoor
Floating
New York, New York, USA
IT qualifications
STOTT PILATES® Matwork, Reformer, Chair, Cadillac, Barrels
Bio
Haley Buzbee Shoor is an Instructor Trainer for Merrithew® specializing in STOTT PILATES® Matwork & Reformer as well as Cadillac, Chair & Barrels. Haley found Pilates through her ballet training in Florida. After completing her training, she focused on teaching post-injury clients and clients with special needs. She is also a personal trainer certified through the American Council on Exercise and likes to bridge the gap between mind-body exercise and resistance training. Haley has taught in a variety of settings including gyms, corporate facilities, in-home private clients and several Pilates studios.
Hang Wang
Floating
Nanjing, China
IT qualifications
STOTT PILATES® Cadillac, Chair & Barrels, Mat & Reformer
Additional credentials and designations
ACE Certified Personal Trainer, Halo® Qualified Instructor, MasterStretch®, Crossfit level 1, AIK Kettlebell, Feldenkrais® practitioner, Gyrotonic®
Bio
Hang Wang began her STOTT PILATES® education in 2015 and has since focused on integrating movement science, functional training, and somatic education in her practice. She currently holds Instructor Trainer qualifications in STOTT PILATES Matwork & Reformer and CCB (Cadillac, Chair & Barrels), and has completed additional education in Total Barre® and HALO®.
Hang Wang is also an ACE internationally certified coach and a CrossFit Level 1 trainer. In addition, she is a Feldenkrais® practitioner and has completed training in the Gyrotonic® method. Her teaching integrates evidence-based Pilates principles, nervous system training, and body awareness to support safe, efficient, and sustainable movement for performance enhancement, functional improvement, and long-term wellbeing.
Hayley Brown
Floating
Dubai, UAE
IT qualifications
Total Barre®
Additional credentials and designations
Bachelor of Science (BS) in Sport and Exercise Science, Student in Masters (MS) Sports Medicine
Bio
With more than 20 years of experience in dance, Hayley has been involved in movement and wellbeing for as long as she can remember.
Following her passion to learn more about the body, Hayley completed a bachelor's degree in Sport and Exercise Science. Originally from Scotland, she discovered Pilates many years ago as part of her dance training and injury rehabilitation and decided to complete her full certification with STOTT PILATES®.
Hayley shares her knowledge of anatomy with passion and energy, teaching her students to truly understand, learn and apply their knowledge to their practice and teaching of Pilates, yoga and functional fitness.
Hayley lives in Dubai and has completed her MSc degree in Sport and Exercise Medicine at University College London. She is currently working at a Sports Medicine Clinic in Dubai as a Licensed Sports Physiotherapist.