Global IOC Faculty
The Global IOC Faculty are a group of committed coaches and leaders who are leveraging expertise from a variety of experiences including large and small business, government, entrepreneurship, academia and health care. The majority of the faculty have worked in Fortune 100 businesses as well as been instrumental in guiding the success of small businesses. The depth of global experiences of the group provides candidates and seasoned coaches with vantage points from which to invest in their own growth and development.
Meet Our Faculty
Peggy Marshall Ph.D., CMBC™, Founder and CEO
Dr. Marshall is the Founder and CEO of both Imago Performance Consulting Group, LLC & the Global Institute of Organizational Coaching. The Imago Performance Consulting Group focuses on helping organizations design and deploy change processes that lead to greater profitability…. READ MORE
Diana Jones Ritter, CBC™
As a Managing Director of Imago Performance Consulting Group and faculty of The Global Institute of Organizational Coaching, Diana Jones Ritter advances the teaching and practice of coaching with immediately detectable passion and enthusiasm… READ MORE
Robert Botha, RCC™
Robert is the founding Director of the James Social and Ethical Consultancy
(JSEC) specialising in Consultancy, Training and Coaching. Robert is a
faculty member of the Global Institute of Organizational Coaching. He is
a Registered Corporate Coach RCC™… READ MORE
Christy Watz, CBC™, SPCC
Christy is a Certified Business Coach (CBC™) working towards her master’s designation with the Worldwide Association of Business Coaching (WABC™). Her primary work involves engaging with organizations across the country to help them develop great managers as great coaches… READ MORE
Marilyn Thiet, CBC™
Marilyn’s areas of expertise include Executive Coaching, Leadership Development, Strategic Planning, and Organizational and Team development. Her clients span multiple industries throughout the US including Healthcare, Finance, Education, Manufacturing and Distribution. She also works with multiple clients in the non-profit arena…READ MORE
Ursula Clidiere, CBC™
Dr. Ursula Clidière is Global IOC’s Program Lead for Coach Supervision. At the Institute, she also offers Group Supervision for Business Coaches (organization internal or external). Ursula is a CSA and AC Accredited Coaching Supervisor, holds the CBC™ designation with the Worldwide Association of Business Coaches (WABC) with her Master CMBC™ designation pending. …READ MORE
Angela Hummel is a Registered Corporate Coach (RCC™)
Angela Hummel is a Registered Corporate Coach (RCC™) and is an instructor for The Global Institute of Organizational Coaching, which provides premier coach development offerings from core to master programs leading to coach certification and communities of practice that include a range of offerings for the continued practice development of seasoned coaches… READ MORE
Vania Sakelaris MBA, CHE, RCC™, CBC™
Vania Sakelaris is a seasoned executive and the founder of VAS & Associates Inc. (VAS) a management consulting firm which provides customized advisory, coaching and training services to corporate executives, their boards, and their teams. The firm supports systems, organizations, and people in managing transformation, including strategy development and implementation at the corporate and individual levels with a focus on leadership development. As a solutions catalyst, Vania has supported hundreds of individuals through impactful change and growth… READ MORE
Monique Topper Lung
Coaching Philosophy: I help people recognize they are artists of conversations that manifest reality. I am committed to showing them how to create conversations with themselves and others that enable them to elevate their positive influence.
Monique Lung is a strengths-based career transition and global team performance coach, and Faculty Instructor for Global IOC, and owner of Conversation Artistry, LLC., focused on accelerating personal and professional performance. Monique is bilingual in French and English and splits her time between homes in Paris, France and Atlanta, Georgia, originally from Houston, Texas.
… READ MORE
Judy Horton, SHRM-SCP, PMP®
Judy has over 20 years’ experience in multiple variations of team leadership. She’s led HR and IT teams for three global multi-billion-dollar companies. She understands the value of learning and supporting ongoing business evolution. Her experience in Information Systems, HR Operations, Learning, and DE&I as well as Project Management give her a unique perspective on business and people evolution.
… READ MORE
” It is the supreme art of the teacher to awaken joy in creative expression and knowledge. ”
-Albert Einstein