Business Projects and Strategic Advisory Roles
Tatiana advisory work now spans Europe, the Middle East, the US, and Latin America — helping entrepreneurs, high-performers, and health institutions design strategies that extend healthspan, improve performance, and prevent disease.
2011-2024 Founder
Qualevita
2022-Present Co-Founder
Qualevita Intl
An international preventive medicine brand working with patients from 35+ countries.
Focused on diagnostics, hormonal balance, nutrition, lifestyle design, and long-term health optimization.
Built its HQ in Amsterdam, hubs in Barcelona, and Brussels and became one of the early European pioneers of personalized longevity programs.
2024-Present Co-Founder
International Educational Platform on Longevity & Preventive Medicine
Developing an international program in collaboration with leading experts, aimed at training
physicians and coaches in longevity, hormonal balance, and integrative preventive care.
2017-2020 Founder
Diagnost
A digital diagnostics platform integrating telemedicine, lab analysis, and health data interpretation.
An early innovation bridging precision testing with accessible, expert-guided insights. Apple App.
2011-Present
Strategic Health Advisor to Entrepreneurs & Executives
Designing high-impact, personalized wellness and resilience strategies for business leaders
and founders. Focus on health optimization, performance, and prevention through a
scientific and integrative lens.
External Specialists
The partners behind the protocol. I have worked directly with every specialist on this list to engineer specific outcomes — from metabolic diagnostics to structural alignment. Verified through experience, not just reputation.
Longevity & Preventive Medicine
President of the World Society of Anti-Aging Medicine, pioneer in hormone replacement therapy and
longevity medicine.
PhD, Head of Longevity Unit at Clínica Planas, leader in nutrigenomics and personalized prevention.
Internal medicine expert focusing on complex check ups, autoimmune diseases, and precision preventive programs.
Specialist in sports performance and metabolic optimization, applies regenerative and longevity medicine principles in practice.
Clinical & Functional Medicine / Reproductive Health
Director of IrsiCaixa AIDS Research Institute, pioneer in HIV and immune system research, leading voice in global infectious medicine.
Stanford- and UCSF-trained OB-GYN, leading expert in reproductive inflammatory medicine, advisor to fertility tech companies.
Director of Dexeus Mujer, expert in breast pathology, oncology, and women’s reproductive health.
Surgery & Specialized Medicine
Director of IrsiCaixa AIDS Research Institute, pioneer in HIV and immFounder and Director of Instituto Clavel — global authority in minimally invasive and robotic spine surgery. Une system research, leading voice in global infectious medicine.
Renowned breast surgeon specializing in oncoplastic reconstruction and preventive breast health.
Urologist at Fundació Puigvert — specializes in male infertility, hormonal health, and minimally invasive prostate surgery.
Senior reconstructive surgeon at Hospital Corachan — expert in body contouring and facial surgery with functional precision.
Psychiatry & Behavioral Medicine
Head of Psychiatry at Hospital de Bellvitge and Scientific Director of IDIBELL — pioneer in OCD treatment using DBS and TMS.
Senior psychiatrist at Hospital Clínic de Barcelona — expert in depression, anxiety, and neuropsychiatry.
Aesthetic & Regenerative Surgery
Medical Director of Clínica Planas — internationally recognized for rhinoplasty and reconstructive excellence.
Founder of Serena Clinic — pioneer in laser and rejuvenation treatments; over 20 years of clinical experience.