Dr. Nyambura is a seasoned practitioner with extensive experience in microfinance, leadership, project management, product development and ICT. She led the transformation process for Postbank where she worked as Managing Director, 2005-2014 and where she had worked as a manager in various capacities before then. She has proven skills in top level leadership, developing and motivating teams to achieve strategic objectives.

She has experience in the national and international level having represented Africa Savings Banks at the World Savings Bank Institute Board for several years and spear heading the transformation agenda. In 2009, she was awarded the Moran of the Burning Spear [MBS] by H. E. Hon. Mwai Kibaki, the President of the Republic of Kenya for her transformative work and contribution to national development.

Dr Nyambura is trained in management of Pensions Funds, corporate governance and is also a certified trainer in governance. She holds a Doctorate in Business Administration from the Nelson Mandela Metropolitan University, South Africa, an MBA and Bachelor Degree both from the University of Nairobi. She is a Fellow of the Kenya Institute of Management as well as the Institute of Certified Secretaries.

She is currently a consultant in strategic planning, and corporate governance. She sits in several private and public sector boards.