Stephanie Clarke, MS, RD & Willow Jarosh, MS, RD

Stephanie Clarke, MS, RD & Willow Jarosh, MS, RD

Authors, Dietitian-Nutritionists


Pregnancy Diet


Tufts University



Stephanie Clarke and Willow Jarosh are former writers for Verywell Fit covering nutrition. They're registered dietitians, authors of the Healthy, Happy Pregnancy Cookbook, and the duo behind C&J Nutrition, an NYC and Washington, DC-based nutrition counseling and communications company. These dietitian-nutritionists are media spokespeople, featured in numerous national health and lifestyle magazines and TV and web shows, and were contributing nutrition experts at ​SELF magazine from 2010-2017. They've been featured on Today and Fox & Friends as well as magazines like Fitness, Good Housekeeping, Men's Fitness, SHAPE, Consumer Reports, and many more. They have developed hundreds of healthy recipes for best selling diet books, including SELF magazine’s Drop 10 Diet Cookbook and The Sugar Smart Diet by Anne Alexander of Prevention magazine and are bloggers for Bumble Bee Foods' Bee Nutritiious blog and Whitney Port’s website. They also create the meal plans for PopSugar's annual Clean Eating program.

C&J Nutrition’s team also provides nutrition consulting to a variety of food companies and health organizations in addition to developing workplace wellness programs for corporations across the country and seeing clients in their Manhattan-based private practice.


Willow and Stephanie received master's degrees in nutrition communications from Tufts University's Friedman School of Nutrition Science & Policy. They also completed a dietetic internship to become registered dietitians.

Verywell Fit Editorial Process

Verywell Fit is an award-winning online resource that empowers you to reach your diet and fitness goals. We take a human approach to health and wellness content and reach more than 120 million readers annually.

Our editorial team includes writers, editors, and fact checkers who make sure our information is clear, accurate, and aligned with our core values so you can make confident choices for your life.

Our writers are notable voices in their respective disciplines, including registered dietitians, certified personal trainers, fitness coaches, board-certified physicians, and health journalists. These individuals are specifically selected for their extensive knowledge and real-world experience, as well as their ability to communicate complex information in a clear, helpful, and unbiased way.

Our team of qualified and experienced fact checkers provide a critical step in our commitment to content integrity. Fact checkers rigorously review articles for accuracy, relevance, and timeliness. We use only the most current and reputable primary references, including peer-reviewed medical journals, government organizations, academic institutions, and advocacy associations.

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