Jessica Mantell
CEO, M.S, LDN, Founder

Meet Jessica
Licensed Dietitian & Certified Nutrition Specialist

✔ Licensed Nutritionist/Dietitian
✔ Certified Nutrition Specialist
✔ Master’s in Nutrition & Exercise Physiology
✔ Bachelor’s in Exercise Physiology

Jessica Mantell is the founder of NextGeneration Nutrition, a practice she established in 2019 with the mission of helping individuals achieve lasting wellness through root-cause, evidence-based nutrition. As a licensed dietitian and Certified Nutrition Specialist (CNS), she specializes in gut health, chronic disease management, hormone balance, and autoimmune conditions.

With advanced degrees from the University of Miami, Jessica combines a deep understanding of diet, functional medicine, and exercise physiology to uncover the root causes of health concerns. She has helped hundreds of clients heal from the inside out by staying at the forefront of research and applying science-backed nutrition strategies.

Jessica’s approach goes beyond just prescribing diets—she works closely with each client to foster a healthy relationship with food, making nutrition practical, accessible, and sustainable. Her goal is to empower individuals to take control of their health with confidence and clarity.”

Meet Sarah
Clinical Nutritionist & Certified Pilates Instructor

✔ Certified Nutrition Specialist
✔ Master’s in Clinical Nutrition
✔ Bachelor’s in Exercise Physiology
✔ Certified Classical Pilates Instructor

Sarah brings a holistic approach to nutrition, combining food, movement, and lifestyle modifications to help clients build lasting health habits. With a Master’s in Clinical Nutrition from the University of Bridgeport and a background in exercise physiology, Sarah specializes in working with clients facing:

✔ Weight challenges
✔ Autoimmune and autoinflammatory conditions
✔ Hormonal imbalances
✔ Digestive health concerns

As a certified Pilates instructor, Sarah also integrates movement as a key pillar of wellness. Her goal is to make nutrition and wellness attainable for everyone, creating realistic, tailored strategies that fit into each client’s daily routine.

At NextGeneration Nutrition, Sarah is committed to guiding clients toward sustainable health improvements through science-backed, personalized nutrition counseling.

Sarah Barry
Clinical Nutritionist & Certified Pilates Instructor

Jennifer Pond
M.S. Holistic Nutritionist & Health Coach

Meet Jennifer
M.S. Holistic Nutritionist & Health Coach

At NextGeneration Nutrition, we believe in a whole-person approach to health, and Jennifer Pond, M.S., embodies this philosophy. As a Certified Holistic Nutritionist and Health Coach, Jennifer is committed to guiding clients toward optimal well-being through nutritious food information, mindful movement, and sustainable lifestyle habits.

With a Master’s in Nutrition from the prestigious National University of Natural Medicine in Portland, Oregon, Jennifer brings science-backed expertise to every consultation. Currently completing her clinical hours to become a Certified Nutrition Specialist (CNS), she specializes in personalized clinical nutritionist services, empowering individuals to make informed dietary choices for long-term wellness.

Jennifer’s approach is rooted in the belief that food is medicine. By blending evidence-based nutritional science with holistic wellness principles, she helps clients navigate their health journeys with practical, sustainable strategies. Whether you’re looking for a nutritionist guide to support gut health, energy levels, or overall vitality, Jennifer provides expert insights tailored to your needs.

Ready to take the next step toward a balanced, nourished life? Connect with Jennifer today and experience the transformative power of personalized nutrition.