Fellow International Society of Hair Restoration Surgery, ISHRS – USA.
Representative Global Council ISHRS – USA, since 2008 -2014
Member Fellowship Training Committee ISHRS – USA, since 2008.
International Certified Trichologist of the International Association of Trichologists & Tutor for Trichology, since 2006.
Tutor for Basic Surgical Skills Royal College of Surgeons UK 2001 -2012.
Founder Member & Past President AHRS – India, 2010.
Conducted National & International Training Workshops & Symposiums.
Patented, Hair Growth program ‘Cyclical Nutrition Therapy’ published by the ISHRS Forum, 2008, translated into Chinese, Italian & Japanese.
Authored five chapters in text books and has nineteen peer reviewed scientific publications including a Controlled Clinical trial, generating 73,000 reads on Researchgate, in 90 universities across 75 countries.
The therapy has approvals from US FDA, Australian TGA & Health Canada.
Presented the Ronald Salinger Award in Iceland, 2022, for his contribution to trichology throughout the world. Rajesh was featured in ‘Hairy Tales’, a book about trichologists.