Ruth Zaipuna

Ruth Zaipuna CEO NMB Bank Plc

Ruth Zaipuna, an accomplished professional with a wealth of experience in banking and audit assurance, currently holds the prestigious position of Chief Executive Officer (CEO) at NMB Bank Plc in Tanzania. Her journey from a young professional at PricewaterhouseCoopers (PwC) to becoming a prominent figure in the Tanzanian banking industry is a testament to her unwavering commitment, innovative leadership, and dedication to advancing Tanzania’s Social Economic Development Agenda.

Early Years and Education:

Ruth’s journey in the world of finance and banking began in 2002 when she embarked on her career at PricewaterhouseCoopers (PwC), where she specialized in audit for over a decade. Her time at PwC honed her financial expertise and laid the foundation for her future success. Ruth’s academic background also played a pivotal role in shaping her career. She holds a Master of Business Administration (MBA) in Finance and a Bachelor of Commerce (B. Com) Degree in Accounting, both earned at the prestigious University of Dar es Salaam. This solid educational foundation prepared her for the challenges that lay ahead.

Transition to Banking:

Ruth’s journey in the banking sector took off as she made the pivotal move to Standard Chartered Bank, where she served as the Executive Director of Finance and Chief Financial Officer. Her tenure at Standard Chartered allowed her to demonstrate her financial acumen and leadership skills, setting the stage for her later achievements.

NMB Bank Plc – CFO to CEO:

In June 2018, Ruth took on the role of Chief Financial Officer (CFO) at NMB Bank Plc. During her time as CFO, she undertook a significant transformation, revamping the Finance Department into a highly efficient, value-generating function that aligned with the evolving needs of the bank’s new business models. Her tenure as CFO marked her ability to drive results and initiate positive change within the organization.

CEO of NMB Bank Plc:

Ruth’s outstanding performance as CFO did not go unnoticed. In 2019, she was appointed as the acting CEO, and later, in August 2020, she was confirmed in the CEO role. As CEO, Ruth is responsible for leading a team of over 3,600 dedicated employees at NMB Bank Plc. Her vision is clear: to advance Tanzania’s Social Economic Development Agenda by improving the financial well-being of individuals, businesses, and institutional investors across the nation. Under her leadership, NMB Bank has seen significant growth and innovation amid the rapidly evolving digital landscape.

Awards and Recognitions:

Ruth Zaipuna’s transformative leadership has not only propelled NMB Bank Plc but has also garnered her numerous accolades and awards. In 2022 and 2023, she was named the African Banking CEO of the Year (Tanzania) by the Africa Bank 4.0 Awards, recognizing her exceptional contributions to the banking industry. She also received the prestigious African Business Leadership Commendation Award in 2022, presented by the African Leadership Magazine.

Contributions Beyond Banking:

Ruth’s influence extends beyond NMB Bank. She serves as an Independent Non-Executive Director at Tanzania Portland Cement Company Limited (TPCC), a prominent cement-producing company in Tanzania. Furthermore, she is a valued member of the boards of Tanzania Ports Authority (TPA) and Tanzania Petroleum Development Corporation (TPDC), where she actively contributes to the growth and development of these organizations.


Ruth Zaipuna’s remarkable journey from her early years in audit at PwC to her current position as the CEO of NMB Bank Plc reflects her unwavering commitment, expertise, and transformative leadership. Her dedication to advancing Tanzania’s economic development, coupled with her numerous accolades, solidify her as a prominent figure in the Tanzanian banking sector. Ruth continues to inspire and lead by example, driving change and innovation for the betterment of the nation and its people.

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