Pledge To Fitness® Advisory Board

Our Advisory Board at Pledge To Fitness® plays a crucial role in guiding our fitness programs and ensuring excellence. Comprising seasoned professionals and experts in various fields, the board provides valuable insights and strategic direction. Their collective expertise enhances our commitment to delivering top-notch personalized training and wellness solutions. With a shared dedication to our clients’ success, the Advisory Board reinforces Pledge To Fitness®’s position as a leader in the fitness industry

Dr. Gustavo Grieco

Pledge Advisory Board

Dr. Grieco is a board-certified internist and cardiologist. He completed his internship and residency training in internal medicine at The University of Cincinnati, in Cincinnati, Ohio. He underwent his fellowship training in interventional cardiology at Baylor College of Medicine in Houston, where he was chief interventional fellow. A fellow of the American College of Cardiology, Dr. Grieco has been in private practice since 1994.

Fluent in Spanish, Dr. Grieco sees patients 18 years and older and takes the time to make sure his patients understand their medical conditions and what they need to do to stay healthy. He recognizes that good two-way communication is essential to building strong patient/doctor relationships.

Married with three children, Dr. Grieco is a firm believer in the benefits of exercise and is a runner and martial arts enthusiast.

Dr. Gustavo Greico. Pledge To Fitness® Advisory Board
Julie Bush. Pledge To Fitness® Advisory Board

Julie Bush

Pledge Advisory Board

Julie is a graduate from the University of Texas program as an Advanced Practice Registered Nurse with Master of Science in Nursing.  She has over 25 years nursing experience with the majority of years in Interventional Cardiology in the cardiac catheterization laboratory. 

She graduated as Family Practice Nurse Practitioner in 2014.  She has extensive knowledge in the administration of Botox, dermal fillers, lasers treatments and other aesthetic procedures.   Julie has been married for 18 years and has three children.  Julie believes that health and beauty is being the best version of yourself both inside and out.

Emilce Villatoro

Pledge Advisory Board

​Emilce is a Neurological Intensive Care Unit Nurse at Chi-St. Lukes in the Houston Medical Center. The physical demands of her job, along with having to deal with pre-existing injuries from being a part of high-level dance programs for many years mean that she truly recognizes the need for sustainable and holistic wellness programs.

Emilce Villatoro, Pledge to Fitness Advisory Board.
Clara M Rojas, Member of Pledge To Fitness Advisory Board

Clara M Rojas

Pledge Advisory Board

Clara is a senior leader with extensive experience in business development and digital marketing. She has a proven ability to think strategically and implement action plans that create business and consumer value. Clara has demonstrated success leading multidisciplinary teams, engaging boards of directors, securing funds and sponsorships, and building networks with collaborative partnerships to champion organizational visibility and outreach. She is a graduate from the London School of Economics and Political Science and has post-experience studies on interactive multimedia computing at the Royal College of Art, London.

Our team will work with you to create a program that fits your specific needs and goals. Visit our Bellaire fitness studio centrally located in Houston, TX!