Who We Are – HQ Team

HQ Team

Walk with a Doc is made up of healthcare professionals and walk warriors around the globe who are driven by an earnest belief that walking is the miracle drug destined to change the world. At WWAD World Headquarters you’ll find a small but mighty team who is lucky to be inspired by a network of walking fanatics and healthcare heroes every day.

Dr. David Sabgir, MD, FACC

Founder, CEO, Board President, Cardiologist

David went to Miami of Ohio for undergrad, Medical College of Ohio for medical school, and served his internship, residency, and fellowship at The Ohio State University Medical Center. He is a full-time cardiologist in Columbus, Ohio and still leads a local Walk with a Doc chapter every Saturday morning. David is married to Kristin and has two children (Ally and Charlie) and 2 poodles (Mudge and Phoebe).

Rachael Habash, MA

Chief Operating Officer

Rachael graduated from the University of Michigan (Go Blue) with a B.A. in Psychology. She then served in the United States Army as a Medical Service Officer prior to earning her M.A. in Counselor Education at OSU. The prospect of utilizing her professional experience as a leader, resource manager and program innovator while encouraging healthy physical activity, is what initially attracted her to WWAD. Now that she better understands the impact of the miracle drug (walking) and vast number of people served by WWAD, she’s hooked! It’s almost as addicting as her girls’ (Grace and Nora) smiles…

Bryan Romey

Program Coordinator

Bryan was lucky enough to get paired with Walk with a Doc for a class project during his final semester at The Ohio State University in 2017. He graduated with a B.S. in Health Sciences and was thrilled to find out that an intern position had opened up at WWAD. After eight months as an intern, he joined the Walk full-time as a Program Coordinator. When his wife Shannon asks what he did at work that day, his answer is always the same: “I helped change the world!” Outside the office, his favorite activities are basketball, golf, tennis, snow/water skiing, running (and walking), and even corn-hole (2014 intramural champion right here!)

Kaylee Leite


Kaylee is attending Arizona State University, as she is working towards a BA in Community Advocacy and Social Policy. Kaylee enjoys crafting drinks, as a barista at Starbucks, where she first met Phoebe (and her human/owner Dr. Sabgir). She is a proud mom of her turtle, Nikalus and her beagle named Bubba. In her free time, she enjoys bowling and taking zumba classes. Kaylee is learning the benefits of adding walking into her lifestyle, from the Walk with a Doc team!

Board Members

Heather Calamari

Member Since 2015

JoAnn Cummans

Principal Consultant, Information Services Group
Member Since 2016

Reva Foy

Practice Administrator, OhioHealth
Member Since 2005

Orelle Jackson

President, Limitless Growth Strategies
Member Since 2019

Kevin McGill

General Counsel, Aver Inc.
Member Since 2015

Kirt Moritz

President, Nayked Brands
Member Since 2005

Rosemary Riley

President, Straight Talk: Nutrition, LLC
Member Since 2014

Megumi Robinson

Senior Director, Belle Communication
Member Since 2016

Donna Rudderow

Owner, Donna H. Rudderow, CPA
Member Since 2016

Doug Ulman

President/CEO, Pelotonia
Member Since 2016