Sankarasubramanyan Ramamoorthy, MA, has 37 years of professional experience in human resources development, consulting, organization development (OD), and applied behavioural science. Sankar is the International Director in the Board of NTL (www.ntl.org) and the Director of Changeworks (www.changeworksindia.com), a consulting organization based in Mumbai, India. Sankar is a past president and professional member of the Indian Society for Applied Behavioural Science (www.isabs.

org). Sankar has hands- on experience in OD, people process implementation, personal growth, leadership and team development, executive coaching, and Appreciative Inquiry (Ai)- based interventions. He is a Routledge author having published his book T- Group Facilitation - Theory and Practise of Applied Behavioural Science . He has also published two other books and many articles in peer- reviewed journals. Wasundhara Joshi MSc, MD, is a paediatrician, change facilitator, OD consultant, coach, and yoga student and practitioner. She is the Director of Changeworks (www.changeworksindia.com).

She is a professional member of ISABS (www.isabs.org) and certified in change facilitation, transformational coaching, appreciative coaching, and holds an MSc in Yoga. She is a faculty, and mentor for Level 2 training of coaches (PCC). She specializes in the use of Ai as a method for both coaching and organization change. She is engaged in the field of OD through Ai, leadership development, personal growth, and executive coaching for the past two decades. She has published many articles in the field in peer- reviewed journals.