Our Staff

Sue Grinnell, MPH
Director of the Center for Wellness and Nutrition

Sue Grinnell is the new Director of the Center for Wellness and Nutrition (CWN). Sue brings over 30 years of experience in public health and leadership in the areas of strategic direction, innovation, and collaboration to this role

read more...

Amy DeLisio, MPH, RD
Director of Programs, Partnerships, and Policy

Amy DeLisio joined Public Health Institute (PHI) in 2012. Amy is the Deputy Director at PHI Center for Wellness and Nutrition (CWN) with over ten years of experience

read more...

Stephanie Carillo, MAS, RD
Program Manager

Stephanie Carillo first joined the Public Health Institute in 2006 as a Health Educator supporting nutrition education and obesity prevention strategies for low-resource Californians

read more...

Lisa Tadlock, MPA
Program Manager

Lisa Tadlock joined the Public Health Institute (PHI) Center for Wellness and Nutrition in 2012 as a Development Specialist and transitioned into a Community Partnership Specialist.

read more...

Metria Munyan
Youth Engagement Project Coordinator

Metria Munyan first joined the Public Health Institute in 2006 supporting a broad variety of nutrition education and obesity prevention strategies and initiatives.

read more...

Kyli Gallington, MPH
Research Associate IV
Suzanne Ryan-Ibarra, MPH
Senior Research Scientist

Suzanne Ryan-Ibarra is a Senior Research Scientist at the Center for Wellness and Nutrition, a program of the Public Health Institute.

read more...

Jesse Tedrick
Youth Engagement Program Associate

Jesse Tedrick joined the Public Health Institute in 2014 as a Youth Coordinator with Cultiva La Salud, a program dedicated to creating healthier communities by working with community residents to foster changes in policies

read more...

Katherine Hawksworth
Program Manager

Katherine Hawksworth is a Program Manager with California Project LEAN (Leaders Encouraging Activity and Nutrition), a program of the Public Health Institute. Ms. Hawksworth provides training and technical assistance to schools, health departments, and community members to create healthier environments.

read more...

Holly Calhoun
Project Manager

Holly Calhoun is the Project Manager for the Tackling Hunger Project at the Public Health Institute, where she conducts research on promising and emerging practices to engage the health care sector in addressing food insecurity and chronic disease.

read more...

Maran Kammer-Perez
Program Administrator

Maran Kammer-Perez joined the Center for Wellness and Nutrition in October 2016 as a part-time Program Administrator to provide fiscal oversight in the grants and contracts department, splitting her time with California Project LEAN

read more...

Susan Vitulli
Program Administrator

Susan Vitulli first joined the Public Health Institute in 2003 and currently serves as Program Administrator II providing fiscal , operational, and human resource management on contracts.

read more...

Our Staff