About Us

Precision Nutrition is a nutrition education and solutions company.  And we’re devoted to helping people like you feel fantastic; look incredible; and perform at the top of your game. We do this through our books, videos, nutrition and lifestyle courses, coaching services, and online support community.

And we must be doing something right.  We’ve got nearly 50,000 clients in 100 countries.

Our team includes some of the top experts in the fields of health, fitness, and human performance.  We’ve got masters degrees and PhDs.  We’ve published hundreds of articles.  And we’ve coached thousands, from recreational exercisers to multiple gold medalists.

But most importantly, every single one of us lives the Precision Nutrition lifestyle.

The PN Team

Dr. John Berardi
Founder & Chief Scientific Officer

Phil Caravaggio
Founder & Chief Executive Officer

Amanda Graydon
Director of Customer and Expert Relations

Lindsay Yeo
Customer Service Team

Ryan Andrews
Director of Education

Erin Weiss Trainor
Director of Community Activities

Dr. Helen Kollias
Director of Research

Krista Schaus
Coach, Lean Eating

Jason Bonn
Coach, Lean Eating

Dr. Krista Scott-Dixon
Online Editor & Coach, Lean Eating

Kate Kline
Coach, Lean Eating

Roland Fisher
Coach, Lean Eating

Paul Valiulis
Coach, Scrawny to Brawny

Charles Dertinger
Coach, Scrawny to Brawny

Alaina Hardie
Technology and Design

Stew Houston
Technology and Design

PN Advisors

Carter Schoffer
PN Advisory Board

Eric Cressey
PN Advisory Board

Jeff Smith
PN Advisory Board

Dr. Bryan Walsh
PN Advisory Board

Dr. Cassandra Forsythe
PN Advisory Board

Dr. Frank Shin
PN Advisory Board

dr. mc schraefel
PN Advisory Board

PN Moderators

We also have an amazing list of moderators that help us manage our PN Member Zone including: Tammy Thomas, Ryan Foster, John Williams, Fabian Mares, Luke Nielson, Mike Demeter, Joseph Jimenez, Hector Lopez, Dev Chengkalath, Frank Gerratana, Kaisa Jaakkola, Michael T. Nelson, Charlotte Orr, Alex Gold, Noel Cruz, mc-, and more.

In the end, we’ve been in business for a long time now, and we know what it takes for you to reach your goals. To put our team in your corner, pick up a copy of our Precision Nutrition System (if you’re here to get into better shape yourself), or check out our Precision Nutrition Professional Certification (if you’re a fitness professional and want to improve your coaching system). 

Also, if you’re looking for local help, to find a list of PN-friendly experts, visit our Online Directory of Fitness Professionals.