Tineke facilitates individual and team authentic leadership effectiveness and executive coaching journeys mainly at senior and executive organisational levels. She also trains leaders how to use coaching in their interactions with others. She works with leaders in South Africa, Europe, the Middle East, and the United States.
As an academic, she is affiliated with various business schools in South Africa where she lectures, supervises and examines at post-graduate level. She obtained her PhD in Personal and Professional Leadership at the University of Johannesburg (SA) in 2014, and in 2009, she completed her Masters (cum laude) in Professional Coaching through Middlesex University (UK). She is the author of the book entitled Authentic Leadership Effectiveness for Individuals and Teams – A Coaching Approach, published by Knowledge Resources in 2017.