Our Students

Injectables Faculty


Dr. Raul Cetto

Medical Director & Clinical Mentor

Dr Cetto is a pioneering force in aesthetics. He holds a diploma in Otolaryngology and Head & Neck Surgery from the Royal College of Surgeons of England and is an Honorary Researcher at Imperial College London. Dr Cetto has trained with leading aesthetic doctors including Dr Zein Obagi, and now practises non-surgical procedures and principles of skin health at his Clinic 1.6 in West London. Dr Cetto is a Key Opinion Leader, and as a member of Teoxane UK’s Medical Education Board he travels across the world to deliver high-level medical education as the voice of their brand.

Dr. Tristan Mehta

CEO, Founder & Clinical Mentor

A medical doctor and entrepreneur, Tristan holds a postgraduate diploma in Skin Ageing and Aesthetic Medicine from the University of Manchester. Tristan founded Harley Academy to combat the lack of standardised medical training provided within aesthetic medicine. He publishes regularly in aesthetics journals and has a confident, inspiring approach to teaching and the delivery of aesthetic treatments.

Emily MacGregor - clinical staff

Dr. Emily MacGregor

Clinical Mentor

Formerly a full time aesthetic physician at Dr Leah Cosmetic Clinic, Emily is also a talented teacher with an array of medical teaching qualifications who writes and improves our academic content alongside her aesthetics practice. She completed a psychology degree with her medical degree and has a strong interest in the psychology of appearance.

Dr. Pratish Dholakia  

Clinical Mentor

Practising injectables since 2003, Pratish is a highly experienced injector as well as a Cosmetic Dentist. Prat also benefits from university level clinical and academic teaching experience, and has held numerous roles teaching undergraduates, nurses, House Officers and Senior House Officers at King’s College Hospital.

Dr. Bann Burrows

Clinical Mentor

Principal and Director of Adams House Dental Practice, Bann is an entrepreneurial and highly skilled dental surgeon alongside practising aesthetics since 2010. She has a positive, energetic and compassionate approach that benefits both her patients and students at Harley Academy.

Tracy Butler, clinical faculty at Harley Academy

Tracy Butler, RGN, NIP

Clinical Mentor

Tracy is an independent nurse prescriber with over 14 years’ experience in aesthetics. As a trainer with Mapperley Park Academy, she is one of the UK’s leading aesthetic nurses and has had her work published in the Journal of Aesthetics. Tracy supervises botulinum toxin and dermal filler treatments at Sk:n Birmingham, as well as mentoring for Harley Academy.


Dr. Ash Chadha

Clinical Mentor

Ash is an extensively experienced GP specialist in Dermatology with over twenty years of experience working with skin. Alongside dermatological surgery he is trained in the use of cosmetic injectables, lasers, and IPL. Ash is also a regular speaker, writer and contributor on all topics dermatology.

Helen Allen, RGN, NIP

Clinical Mentor

Independent Nurse Prescriber and Company Director at Pure Aesthetics, Nottingham, Helen is an inspirational source of knowledge about business & marketing as well as an array aesthetic treatments including lasers, sclerotherapy, eyelid ablation, chemical peels and injectables. She has been running her aesthetics business since 2003.

Natalia Ostrowska, RGN, NIP

Clinical Mentor

Formerly a star student at Harley Academy, Natalia is now a prescriber and successful aesthetics practitioner with experience across botulinum toxins, soft tissue fillers, PRP,  PDO threads and skin rejuvenation techniques. She is a precise and enthusiastic clinician with a holistic approach to patients’ physical, mental and social needs.

Dr Amanda Penny

Dr. Amanda Penny

Clinical Mentor

An experienced anaesthetist and entrepreneur with experience owning her own business,  Amanda has a wealth of skills beyond aesthetic medicine. She is committed to high standards of cosmetic care and is a member of both the British College of Aesthetic Medicine and Joint Council of Cosmetic Practitioners. Amanda is a friendly calm, skilful teacher with an eye for facial aesthetics and naturalistic results.

Dr. Kalpna Pindolia

Lead Foundation Day Trainer

An aesthetic practitioner, trainer, assessor and GMC appraiser with a background in emergency and maritime medicine, Kal is dedicated to a holistic approach to the individual from both medical and psychological perspectives, and relishes supporting Harley Academy students as they transition into their new speciality. She has published in the Aesthetics Journal and is dedicated to learning and teaching, taking many advanced courses in the newest techniques as well as delivering them.

Asha Chayya dentist

Dr. Asha Chayya

Lead Foundation Day Trainer

One of our first students, Asha is now a successful Aesthetic Doctor working at SK:N clinics and one of our lead trainers having performed exceptionally on the Harley Academy Level 7 in Injectables. She was a former general dental practitioner for over 7 years before her transition into aesthetics. Passionate about wellbeing, Asha incorporates her extensive knowledge of nutrition into her aesthetics practice to deliver the best in holistic care.

Skin Rejuvenation Faculty

Dr. Marcus Mehta

Medical Lead, Skin

Marcus is an aesthetic doctor with a postgraduate diploma in clinical dermatology. Alongside working with Dr Rita Rakus at her Clinic in Knightsbridge, he is an upbeat and inspiring instructor for Harley Academy. He also offers specialist advice, guidance and support to our large medical community of students and graduates.

Simone Golumb

Skin Rejuvenation Lead

Simone left the NHS to commit entirely to her passion of aesthetic medicine. She is widely experienced in skin rejuvenation techniques in aesthetic medicine, having taught everything from laser physics and IPL systems to topical chemical peels. She writes academic content and leads practical training on our Skin Rejuvenation courses. She is a powerful, knowledgeable and enthusiastic teacher with an infectious passion for all things skin science.

Dr Catherine Denning

Dr. Catharine Denning

Clinical Mentor

Catharine is a medical doctor who now specialises in medical aesthetics and cosmetic dermatology. She has a background in pharmacology research and has had a surgical focus to training in West London NHS Trusts since qualifying. She is highly skilled in skin rejuvenation treatments and a fun and engaging mentor.