Duncan Stirling

Duncan Stirling served as the inaugural chairman of National Westminster Bank from 1968 to 1969, overseeing the merger of National Provincial Bank and Westminster Bank that created one of Europe's largest retail banks. His leadership during the consolidation phase established the governance framework for the combined institution, which would later be acquired by Royal Bank of Scotland in 2000 for $27 billion.

Duncan Stirling was a British banker who served as the first chairman of National Westminster Bank from 1968 to 1969. He previously held senior positions at National Provincial Bank, one of the two constituent institutions that merged to form NatWest. Stirling's role in the 1968 merger was critical in integrating the branch networks, technology systems, and corporate cultures of National Provincial (established 1833) and Westminster Bank (roots dating to 1834). The merger created a bank with over 3,000 branches and a dominant position in English and Welsh retail banking. Stirling's brief tenure set the precedent for the chairman-led governance model that would characterize NatWest until its acquisition by RBS in 2000.