Management Dynamics International
Harry Wolfe MIE (Aus). Grad Dip Org Behaviour. FAICD. MBIM. MAHRI.
Director, Management Dynamics International
Harry Wolfe, Director of MDI since 1980 brings Senior Management, Project management, and International engineering and training experience on major projects in Australia, the United Kingdom and Africa to the consultancy. 
Harry Wolfe is an experienced consultant and facilitator. As Director of MDI, he leads the growth of the consultancy and the distribution and use of Dr John Geier’s world best practice online and hard copy profiles and instruments through-out Australia and overseas.
Geier Learning International
Professor John Geier Ph.D., Director of Behaviour Sciences at the University of Minnesota; Visiting Professor University of Wisconsin; Dean of the Extended University of Arizona; adjunct Professor Graduate School of Business, University of Michigan.
John Geier created the self-responding, self-scoring, and self-interpreting inventories that are now the standard by which other profiling instruments are judged. Dr Geier’s 1st Generation DiSC (1960) Personal Profile System brought credibility to William Moulton Marston’s theory of Dominance, Inducement, Submission and Compliance. Recognising the fundamental inadequacies of the 1st Generation DiSC inventory, John Geier sold his 1st Generation DiSC and with Professor Dorothy Downey, his long time research partner at the University of Minneapolis, began work to develop an accurate, validated, user friendly Behaviour Profile inventory. This attitude and behaviour profile first marketed in the 1990′s is the 2nd Generation D-I-S-C Personality Factor Profile (PFP) followed by the unparalleled Star Performance system and many others.
Professor Dorothy Downey M.S.Master of Clinical Psychology and Social Psychology
Together with her research colleague, Professor Dr. John Geier had a pioneering role in establishing behavioural assessments in the workplace. Professor Downey established DISC both as an assessment tool for behaviour and as a self development learning system in leading universities and large corporations. Together with Professor, Dr. John Geier, their careers, and researches for the last forty years, have been the leading example of a never ending search for workplace accuracy and validity in attitude and behaviour profiling. Geier inventories, profiles, and reports, are unsurpassable as “world’s best practice”.
Management Dynamics International Associates
- Persolog GmbH – World leading publisher, and provider, of DISC based resources for organisational and personal development www.persolog.net
- Cognition Associates Pty Ltd. – focus on strategy, culture alignment, team development, knowledge and change management, and remuneration www.cognition.net.au
- Management Education Training Services Pty Ltd – Specialising in Leadership Development, Managing Performance, Training, Consulting, Coaching www.metservices.com.au
- Open Door Coaching Group Pty Ltd – Customised measurable, and sustainable coaching programs, workshops for individuals, teams and organisations www.opendoorcoaching.com.au
- Fast Track Leadership – for customised management and leadership programs for the public sector and medium to large businesses www.fastleadership.com.au