Founded in Singapore.
Working globally.

OSC Leadership Development was founded in Singapore in 2010 by Dr Saba Hasanie.

OSC was created to bring greater psychological depth to leadership development.

From the outset, our work has combined psychology, applied neurOSCience, organizational research and coaching expertise to look beneath visible behavior and understand the deeper patterns shaping how leaders think, act and influence.

OSC Our Story World Map
OSC Our Story City At Night

Since then, OSC has grown from its roots in Asia into a global leadership development practice. Today, our core team and international network of coaches partner with clients across markets and cultures, combining global perspective with a deep  understanding of local context.

Our work has also expanded in scale. What began with individual coaching now encompasses organizational programs, team development and executive coaching, helping organizations create meaningful and sustained change at every level.

Almost two decades of leadership work, more than 10,000 executive leadership cases and research-backed analysis of several hundred organizations globally have shaped our approach and proprietary Origins Map™.

Through that growth, one belief has remained central:

You can’t change the world until you know how the world has changed you.

Our Journey

  1. Founded in Singapore

  2. Expanded operations across Asia and Australia

  3. Expanded operations internationally

  4. Acquired coaching and consulting firm Medston Black

  5. Accelerated growth to over 50 associates globally and over 120 active clients

  6. Added a Strategic Advisory Board

  7. Expanded operations with 100 associates globally and over 175 active global MNC clients