A graduate in Psychology from University of Madras, with a strong background of more than 20 years in Manufacturing - first as Quality Control Inspector & in-house Technical Trainer for a large automotive component supplier and then as Head of Operations for a plastic component supplier he had made the transition into soft-skills training and human process facilitation in 2001.

Since then, he has gone on to offer programmes for front line sales & service personnel, service mechanics, customer relations executives and technicians in the service industry. He has also worked with junior managers and production staff in the manufacturing industry and members & cluster coordinators of Self-Help Groups on the creation of micro-enterprises. He regularly co-facilitates programmes for organisations, educational institutions and social service organisations along with Dr.T.T.Srinath.

An expert in facilitating programmes in Tamil across all levels within organizations, S. Sadasivan is a strong asset to the team

• Participated in the ‘Basic Lab on Human Process,’ conducted by the Indian Society for Applied Behavioural Science, the Indian associate of the National Training Laboratory, USA.
  
• Participated in workshops on Emotional Intelligence, Appreciative Inquiry, Drama Therapy and Personal Effectiveness
• Have undergone 35 hours of ‘Souldrama and Psychodrama Training’ as approved by the International Institute of Souldrama ®, The American Board of Examiners in Group Psychotherapy, Sociometry and Psychodrama and the National Board of Certified Counselors, USA, in Mahabalipuram, Chennai, during January 2010.
• Undergone 40 hours of intensive NLP coaching with Dr.Somesh Chadda, Corporate Consultant and Certified NLP Trainer.
• Undergone 30 hours ‘Vedadrama’ an action method, using dramatization, role playing and dramatic self-presentation, supervised by Dr.Jochen Becker-Ebel, Director and associate of Moreno Institut Edenkoben, Germany.

Published an article ‘Beyond Self-limit’– on utilizing opportunities that life gifts us [The Hindu-Business Line ‘Life’ January 2008] co-authored with Dr.T.T.Srinath Ph.D.

Published an article ‘The Needs of Normal Human Beings’ on stretching ourselves to meet fulfilling needs [The Hindu-Business Line ‘The New Manager’ August 2010] co-authored with Dr.T.T.Srinath Ph.D.

Translated the book ‘Non-Violent Communication- A Language of Life (3rd Edition)’ by Dr. Marshall B Rosenberg, in Tamil, published by Foundation for Nonviolent Communication, 216/5, Inner Harbour Road, Trincomalee, Sri Lanka. (2023)

Interviewed by Kalaignar Seidigal, (Tamil Television News Channel) on ‘Employee Behaviour and Organisation’ [28th February 2009]