OD Practitioners With Decades of Real-World Experience

Dr. Nancy Zentis

Nancy Zentis, Ph.D., ODCC

Nancy Zentis, Ph.D., is the Founder and CEO of the Institute of Organization Development (IOD) providing online certification programs in Organization Development, Talent Management, Executive Coaching, Leadership Development, Human Resource Business Partners, Enterprise and Team Solutions IOD has provided certification programs for more than 20+ years to over 7000 participants in more than 30+ countries.

Patricia Dammann, ODCC

Patricia Dammann, MS, MBA, ODCC

Patricia “Patti” Dammann stands as a senior strategic leader at the forefront of the Institute of Organization Development (IOD), where she spearheads transformative initiatives and empowers professionals worldwide through innovative OD Certification Programs, and Enterprise and Team Solutions.

S. Gevaise

Susan Gervasi, MS, ODCC

Susan Gervasi, ODCC, is an esteemed consultant and facilitator at IOD, renowned for her exceptional expertise in Talent and Organization Development. 


Gene Wheeler

Gene Wheeler has been an adult educator and Human Resource Consultant for over 30 years; helping individuals, teams and organizations grow and strengthen human capital through; recruiting, 360 and psychometric assessments, competency-based leadership development training programs, talent management and executive coaching.

Noha Elbanna

Noha el-Banna

Noha has over 20 years of experience providing expert counsel to businesses and government agencies operating in complex industry, policy and organizational environments.

Martha Fowler, ODCC, CCMP

Martha is the Change Management resident expert at IOD and former instructor of the ODCC professional certification.

She has a unique combination of skills and expertise in HR and technology. She has lead HR digital transformations and change management strategy for large global projects in English, Spanish, and Portuguese impacting employees across the US, LatAm, Europe, and Australia.

Bill Moskal

Dr. Bill Moskal

Dr. Moskal, an architect of organization-wide change for over 35 years, specializes in Leadership Coaching, focusing on helping leaders manage change by modifying individual behavior and creating extraordinary teams.  Bill, most recently, was the managing partner with IRI Consultants to Management for fifteen years responsible for the Organization Development division.  From 1979 to 1986, he was Corporate Director of Organization Development with Henry Ford Health System.  He also served as Assistant Superintendent for the Peaceful Integration Project with the Archdiocesan Schools in Detroit, Michigan, an Associate Professor at Oakland University, and an Adjunct with Seaton Hall University and International College of Naples (Hodges University).


Patsy Keating, TMCP, MGSCC

Patsy Keating is a passionate L&D and OD Professional, focused on driving organizational growth through strategic improvements & innovative solutions. Her expertise spans Leadership Coaching, OD & HR best practices, and process optimization, resulting in measurable results including significant impact on employee retention.  

Daniel Zimmerman, Ph.D., ODCP

Dr. Daniel Zimmerman is a leader, mentor, and scholar and has a career that spans over 15 years in the online educational realm, including higher education and corporate education, He began his career as an academic advisor for a large university system in the United States, Through years of growth, opportunity, and development, he has honed his skills into the academic leader he is today. 

Edwin Mourin᷁o - Ruiz, Ph.D.

Dr. Mouriño is an Air Force veteran, author, Human Capital, and DEI practitioner and speaker. As a human capital practitioner, Dr. Mouriño’s focus has been on helping leaders and organizations help themselves. He is an experienced professional with many years of leading and/or supporting key elements of organizational change projects. Dr. Mouriño is an Air Force veteran who began his career in Diversity  Equity and Inclusion (DEI) as a graduate of the DOD-Defense Equal Opportunity &  Management Institute (DEOMI) and has also been a speaker.

Toni ford

Antoinette (Toni) Ford

Antoinette (Toni) Ford has both national and international experience as an organization development professional and has served for over 15 years in the capacity of vice president of human resources.