Certification Council

Meet W.I.T.S. Certification Council.

Certification Director

Ashley Davidock

Ashley is an NASM certified personal trainer and business owner who has worked in the health and fitness industry for fifteen years. She has experience working on all levels: training individuals and groups, athletic training, corporate wellness, higher education, public health education, and facility management. Ashley has extensive experience in science-based program design. She has collaborated with and taught for many organizations and universities, including Penn State University. Ashley instructed the W.I.T.S. CPT Level 1 Certification Course for ten years. She holds NASM CPT/PES/CES/BCS/GFS, W.I.T.S. Medical Fitness, TPI, and Concept2 certifications, among others, and holds degrees in biology and anthropology.

Outside of the fitness industry, Ashley's experience on executive boards has allowed her to study science-based methods to successfully create and implement public policy strategies. She serves as the Financial Officer of her local library board, where she sits on the Finance, Long-Range Planning, Policy, and Personnel Committees. Ashley is a co-founder and the COO of Trizzy, a strength and conditioning mobile application for athletes, where she sits on the corporate board. Ashley has also served on an executive school board.

Chair Council Member from New York (3 year term)

Jeffrey Billingsley

Jeffrey has held positions of senior leadership for 2 Fortune 100 companies throughout the Northeast, one high-profiled private company in the Empire State Building in NYC, orchestrated and co-hosted fitness events for the Arnold Sports Festival in Columbus OH, Co-Authored the ANGT fitness book, was an ongoing contributor to its digital magazine platform, co-hosting various fitness radio shows, fitness Apps, the GMA Dad Bod challenge, held leadership positions for fitness organizations including Americas Next Great Trainer LLC (ANGT), Retro Fitness LLC, and Power House Gym where he began his fitness career over 10 years ago. Jeff specializes in the Learning and Development space and has been a Human Resource Generalist for over 15 years, and holds a degree from NY Technical College, a PHR from SHRM, various instructional and facilitation certifications from several accreditations and has been a certified W.I.T.S Personal Trainer and Practical Exam/Certified Trainer Proctor for W.I.T.S since 2009. Leadership
and Health and Wellness training have been an ongoing lifelong passion and pursuit for Jeff in helping others achieve their goals from the neck up andneck down.

Public Member from Ohio (3 year term)

David Herbert

David began the practice of law in Canton, Ohio in 1974 and is rated as an AV Preeminent Lawyer by Martindale Hubbell. He has provided full legal services to individuals, businesses, corporations, insurance carriers, and governmental entities consistently and effectively over the last 45 years. David's practice includes litigation, business representation, wills, estates, estate planning, and probate. David's experience includes matters involving government at the state, county, and local levels, assisting various health care, wellness, and sports organizations in a variety of tasks including the development and publication of standards of professional practice, and helping community service organizations and non-profit groups through a myriad of practical and legal concerns.

Council Member

Andrea Carlomusto

Andrea is a seasoned W.I.T.S graduate since 2008 dedicating her focus in clinical special populations and sport specific athlete training. She is owner of RX-Training LLC in Michigan where she also holds a license in massage therapy. In her spare time you will find her researching, writing, painting, and reading.

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Council Member

Stephanie Archambault

I started in the fitness industry over 10 years ago personal training on Martha’s Vineyard during my summers in college. In school I was studying Exercise Science while doing internships in both Athletic Training and as an Exercise Physiologist. My senior year I completed my W.I.T.S personal training certification and internship. 


Since then I’ve worked in a variety of gyms training, teaching group exercise and in management. More recently I have worked in corporate and clinical settings.


Health and wellness truly is my passion, I’m very excited to be part of this encouraging and inspiring community. 

Council Member

Joy Fletcher

When Joy Fletcher walked into the weight room of her hometown YMCA, over 40 years ago, her goal was to simply get stronger for the sports she was playing. She had no idea it would lead to a career in health and fitness that has spanned over three decades. Strength training soon became her focus, and the timing was perfect. USPF was allowing women to compete in powerlifting, so Joy joined in some of the first Ohio NPC and USPF powerlifting competitions for women. From there she started introducing women’s weight lifting classes into the Y’s and fitness centers in Ohio and North Carolina. 

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