About Us

Who we are

SDC NUTRITION’s ongoing commitment to superior quality in Sports Nutrition is backed up by rigorous analysis of our products in our own in-house testing laboratories.

SDC nutrition was founded by having our protein powders manufactured by others, however after multiple contract manufacturing issues regarding delivery times, identity of products and others, SDC made the decision to manufacture all powder products, such as whey proteins, pre workouts and plant based proteins; in house to ensure quality. We offer these same services and turn key manufacturing practices that we take pride in for our own products for you as well. We know how important it is to deal with business partners and manufacturers you can trust who do what they say they will do and that’s the core of what we deliver.

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Meet the team

Sean Marszalek

Co-Founder, CEO

Co-founder of SDC Nutrition, Sean has combined his business savvy with his knowledge of fitness and nutrition to build a premium brand, team, and company. His attention to detail ensures that every product SDC produces is the highest quality.


Devenee Schumacher

Co-Founder, Vice President of Marketing

Co-founder of SDC Nutrition, Devenee has held various leadership positions in the business sector. She graduated from The PA Culinary Institute in 2001. Her experience in the kitchen allows her to create products to meet the needs of SDC’s customers.


Ray Boyer


Ray came to SDC Nutrition from Bechtel and has more than 37 years of experience in procurement, accounting, finance, human resources, project management, business systems/processes, real estate, Government affairs, managerial and leadership experience.


Jaime Tavarez

Executive Vice President of International sales

With 24 years of experience, Jaime Tavarez brings a strong international presence and business acumen. Having prior dealings in over 50 countries, Jaime is the cornerstone our global expansion with his vast knowledge of international placement, business development and industry operations.


Bruce Barger

Vice President of Custom Formulations

Bruce received his degree in Exercise Science from West Chester University where he also minored in Nutrition and Athletic Coaching. He's an original employees at SDC and his experience has provided him vast knowledge behind the operations and product development areas of the business.


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