Meet our Team


At Premier Dietetics we realize that every person's "healthy" looks and feels differently.  That is why we have a diverse team, sure to meet the needs of each client.  Take a peek below to find out a little more.

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Marcus Harris

Bachelors of Science in Dietetics and Nutrition

Registered/Licensed Dietitian Nutritionist
Personal Trainer
National Physique Athlete

Marcus is a registered dietitian nutritionist and national physique athlete. He specializes in nutrition coaching and realistic weight loss planning.  Marcus has an extensive background in personal training from beginners wanting to ease into fitness to elite athletes looking to improve performance. He is truly the total package for anyone looking to transform their physique or become healthier with a non-judgmental approach.

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Leah Ruedinger

Bachelors of Science in Dietetics and Nutrition
Registered Dietitian Nutritionist
Clinical Dietitian Nutritionist & Certified Spin Instructor

With a background in geriatrics, family medicine and pediatrics, Leah brings a wealth of experience to the team. When Leah is not in the clinical setting, catch her leading a spin class at her local gym in Lakeland, Florida and empowering her followers to engage in healthy activities. It is an honor for Leah to be a part of the Premier Dietetics team.