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Certified Coach Network
Lucette Quarteron
Lucette Quarteron is an executive coach and specialist in communication and leadership. Her favorite themes are leadership combining performance and caring, the proper use of power, teamwork and well-being in the workplace. She accompanies leaders and organizations through her executive coaching, workshops in collective intelligence, training courses and strategic advice.
Lucy Shenouda
Lucy Shenouda’s enduring passion is exploring the human condition. She strives to explore the mysteries of the human experience, cultivating best thinking, creativity, and resilience.
Lukas Hohler
Lukas Hohler works internationally as a coach, facilitator and consultant for individuals and organizations in change processes.
Magdalena Schatzmann
Magdalena is a facilitatory and coach, living and working in Switzerland. She coaches in Switzerland and also internationally.
Miguel Vazquez
Miguel Vazquez is a consultant, facilitator, and coach, and a senior associate at Diamond Leadership. He also is CEO of Qumano Consulting, based in Monterrey, Mexico.
Mila Gaca
Mila is a depth psychologist with over 15 years of experience working with individuals, groups, and organizations. In her work she supports clients in working with emerging creative properties of inner processes, team dynamics, or organizational directions giving them a tangible form that moves things forward.
Monica Prochazka
Monica is a very experienced Executive Coach, Train the Trainer, Educator and Adult Facilitator. She is certified in Leadership Circle, Diamond Power Index, Genos Emotional Intelligence, ICC Business Coach and NLP Master Practitioner by Richard Bandler and Associates. She is also a Master Professional Coach from San Ignacio de Loyola University, and holds a Bachelor’s Degree in Fine Arts with major in Education from Catholic University of Peru and a Master´s Degree in University Teaching and Education Management from Technological University of Peru.
Nadine Wolf
Nadine is dedicated to letting individuals in organizations become more aware of their strengths, and power – because effective self-leadership is the key to leadership which will make a difference in organizations and in life in general. She has a Business Administration Diploma and has worked in different companies and roles. Her own self-leadership journey included agile training at an agile consulting firm, coaching training (IOBC Certification) and accreditation as Kanban trainer and coach (AKT/AKC). Since 2016, she has been involved with The Responsibility Process®, she is a Leadership Gift Coach and trainer in Christopher Avery's international Coaching Program. Becoming DPI coach has been a valuable addition to support professionals in using their personal power more effectively. Her goal is to show her clients the way to their own individual approach to power and leadership. Nadine is founder and CEO of Selbstführung.
Ng Choon Seng
Ng Choon Seng is a Leadership Coach and Professional Facilitator who has more than 33 years of experience in human resources, organization development and coaching & facilitation in service and manufacturing industries as well as the government services and multi-national companies.
Paul Donovan
Dr. Paul Donovan, Owner and Director of The Change Company, founded in 1999. Paul specializes in working with senior executive teams facilitating team building and strategy, coaching and leadership development.
Rachel Crossan
Accomplished and performance-driven, Rachel has a history of success enabling organisational growth through excellent design and implementation of learning initiatives and her development work in the corporate world.
Sally Wiencke
Sally Wiencke is a PCC accredited coach with the International Coaching Federation, Power Intelligence®, Certified Narrative Coach™ EMERGE®, and Cinergy® conflict coach and nationally accredited mediator with advanced status. She has over 25 years of enabling transformational change in individuals, small groups and organizations.
Saman Hussain
Saman Hussain is a certified professional coach, mediator, facilitator, and consultant. She has several years of experience in the public sector, with indigenous communities, non-profits and academia.
Sara Huang
I am an independent strategic and creative wayfinder who specializes in team-leadership. By sourcing and utilizing the wisdom of the crowd. By asking questions to bring awareness and hold space for greater things to emerge. As an enabler I serve by paying attention to the interdependence between human beings, with respect to the unique gift each of us brings to the whole.
Sheelagh Davis
Sheelagh has over 20 years experience as a Leadership and Organization Development coach, consultant and facilitator, working with organizations to build leadership, culture and equity/inclusion. She has worked with leaders and teams in public (government), private, non-profit and union settings, within Canada and internationally.
Shelly Gehshan
Shelly may be the only certified leadership coach out there with a policy background. She brings to her coaching nearly 30 years of experience as a leader in policy, nonprofit management, philanthropy and advocacy.
Sherry Matheson
Sherry Matheson is an Innovative, Collaborative & Strategic Change Specialist, Consultant and Systems Coach, coaching leaders, teams, and social systems, moving them from fear and frustration to being more engaged, courageous and innovative.
Sohini Petrie
Sohini is a certified positive psychology coach. She places wellbeing at the core of her practice with a mission to support leaders to create cultures where every person has the opportunity to thrive. Her previous career working in IT, Strategy, and Change is valuable to current work with clients in corporate, public, and the third sector; across various industries including media, banking, financial services, academic, IT, technology, retail, and healthcare.
Sonsoles Alonso
Sonsoles’ original career is an example of personal leadership, creativity, lightheartedness, perseverance, and hard work. Before becoming a team and business transformation consultant, Sonsoles was a well-known pianist and producer of transdisciplinary contemporary music projects involving high tech in The Netherlands.
Susan Donovan
Susan has worked for 25 years helping businesses grow revenue by growing their people. Working with enterprise and medium businesses, she has enabled success through collaborative interventions that enable accelerated behaviour change, and continuous improvement in leaders and their teams.
Sylvia Ondrisova
I work as a psychotherapist, coach and lecturer in private practice in Bratislava. As a lecturer and facilitator, I mainly focus on the issues of leadership, (em)power(ment), personal/team development and conflict resolution. My aim is to support awareness and change on both levels: attitudes and skills.
Tathra Street
Tathra has been coaching professionally for over a decade and brings a fresh perspective. She empowers emerging leaders to be more effective and make the difference they want to make. Her work spans across public, private and community sectors, residing at the intersection of professional and personal development.
Ute Franzen-Waschke, MA (WBIS), PCC.
Ute holds a master’s degree in Coaching and International Business Communication (WBIS). She works with individuals and teams on communication processes, relationship building and co-creating work environments for individuals and teams to thrive.
Vicki Henricks
With over 35 years of leadership development experience, and 4000 hours of executive coaching, Vicki is a highly regarded Master Certified Coach, known for her ability to facilitate strategic change in teams and individuals.
Viktoria Saat
Viktoria is a psychologist, leadership coach and international trainer with more than 25 years of experience working with individuals and teams in public and private sectors.