Chris Cifelli

Chris Cifelli is a 2006 alumnus from the Penn State Nutritional Sciences doctoral program and currently works as the senior vice president of nutrition research at the National Dairy Council.

Why did you pursue a degree from Penn State Nutritional Sciences?

My path to earning a doctorate in nutritional sciences was anything but straightforward. As an undergraduate, I majored in physiology and planned to attend medical school. When that did not work out as expected, I decided to pursue a master's degree, strengthen my experience, and eventually reapply. The biology department did not offer a master's program, but the nutritional sciences department did.

By a fortunate twist of fate, one of my favorite professors, John Smith, suggested that I connect with Cathy Ross, who was looking for a student in her laboratory. After meeting with Ross several times, I was fortunate to join her lab. At the time, I had no idea that she was one of the world's leading experts in vitamin A metabolism. The experience opened my eyes to the impact that nutrition science can have on human health.

After my first year in the lab, I realized I had found a field that truly excited me, and I transitioned into the Ph.D. program. Looking back, what began as an alternative plan became the career path I was meant to pursue.

What impact are you seeking to make in your current position?

I serve as senior vice president of nutrition research at the National Dairy Council, where I lead a team of nutrition scientists and a program manager responsible for advancing the organization's research agenda. My role involves developing and executing a research portfolio that examines the role of dairy foods within healthy eating patterns and explores how dairy foods, ingredients, and bioactive components influence important health outcomes across the lifespan.

What I enjoy most is helping translate emerging science into practical insights that can benefit health professionals, policymakers, and consumers. I am passionate about helping people better understand the role that nutrient-rich foods, including dairy foods, can play in a healthy diet. I also enjoy sharing the stories of the dairy farmers we represent and helping others gain a greater appreciation for where their food comes from.

Ultimately, my goal is to ensure that nutrition recommendations are grounded in sound science and communicated in ways that are meaningful and useful to the public.

How did your degree lead to your current position?

The Department of Nutritional Sciences was an incredible environment in which to learn, grow, and challenge myself. Beyond the scientific knowledge I gained, the program helped me develop three skills that continue to serve me every day: communication, critical thinking, and problem solving.

Effective communication is essential regardless of whether you work in academia, industry, government, or health care. Scientists must be able to explain complex concepts in ways that resonate with a wide range of audiences.

Penn State also taught me how to critically evaluate evidence, ask better questions, and approach challenges from multiple perspectives. Those skills have helped me adapt to new opportunities throughout my career and have been instrumental in moving into leadership roles. The foundation I received at Penn State continues to influence how I think, lead, and make decisions today.

Finally, the mentorship I received from Cathy Ross and other faculty members not only shaped my scientific training but also helped me see possibilities for my career that I had never considered.

What are the biggest opportunities and challenges in the field?

Nutrition is at a fascinating crossroads. Advances in technology, including wearable devices, artificial intelligence, and personalized health platforms, are providing people with more information about their health and eating habits than ever before. This presents an enormous opportunity to make nutrition guidance more tailored, accessible, and actionable.

At the same time, the volume of information can be overwhelming, and not all of it is grounded in strong scientific evidence. Consumers are often exposed to nutrition trends long before the supporting science is fully developed. As a result, one of the greatest challenges facing nutrition professionals is helping people distinguish credible information from misinformation. Future nutrition scientists and dietitians will need not only a strong scientific foundation, but also exceptional communication skills and a willingness to embrace new technologies. Those who can bridge science, technology, and effective communication will be well-positioned to shape the future of the field.

What advice do you have for nutritional sciences students?

Be curious. Be curious about different career paths, different industries, and different ways to apply your skills. Be willing to take on opportunities that may feel outside your comfort zone because those experiences often lead to the greatest growth. Stay open to learning from people with different backgrounds, viewpoints, and perspectives.

Early in my career, some of the most valuable lessons came from experiences I had not planned on pursuing. Your career is unlikely to follow a perfectly straight line, and that's okay. Every experience can teach you something if you approach it with an open mind. Curiosity has been one of the most important drivers of both my personal and professional development, and it remains just as important today as it was when I started my career.