Group Works Global Team
Felice J. Tilin, Ph.D.
President of GroupWorks Consulting
Vanessa Downing, Ph.D.
Program Manager, Executive Coach, Consultant
Clare Sautter, MS, PCC
Associate Director Coaching Leader Program
Mario DiCioccio, MBA, PCC
CLP Faculty, Executive Coach and Consultant
Mary McGuire Ruggiero, Ph.D., PCC
CLP Faculty and Executive Coach/Consultant
Andrew Cook, EdD, PCC
Consultant and Coach
Clarice Bailey, PhD
Consultant and Facilitator
Jackie Kindall, ACC, MSODL
Consultant and Facilitator
Neha Ghadge, MSODL, MBA
OD Specialist and Client Services Coordinator
Noah L. Walker, JD, MS
Coach and Consultant
Rob Sippola, MSODL
Project Manager and Consultant
Trudi Sippola, MSOD
COO and Executive Coach
Marco Bertola, MS, MCC
Executive Coach and Consultant
Reid Prichett, Ph. D.
Executive Coach and Consultant
Debbie Deissroth, MBA, PCC, SPHR, SHRM – SCP
CLP Faculty and Executive Coach
Luis Constantino, EdD, PCC
Executive Coach
Traci Callandrillo, PhD, ACC
Executive Coach, Consultant, and Psychologist
Tamara S. Lyn, PhD, ABPP, ACC
Executive Coach, Consultant, and Psychologist
Colin Seitz, MSODL, PCC
Executive Coach and Consultant
Lula Defersha, MSODL, PCC
Executive Coach, Consultant, and Facilitator
Gretchen Rickards, MD, MPH, ACC
Executive Coach and Consultant
Greta Ehrhart, MPA, ACC
Coach and Consultant
Mandee Adams
Administrative Support