Robert Sack – Biography

Last update: February 11, 2026

Executive profile

Robert was Group Head of Wholesale Risk and Chief Risk Officer for Africa for Barclays. Robert Sack joined Close Brothers Group in 2015.

Robert Sack is currently

Group Chief Risk Officer at Close Brothers Group - View - Close Brothers Group org chart



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  • In the Banking industry, Robert Sack has 103,302 colleagues in 5,545 companies located in 188 countries. 41,953 executive movements have been recorded in the last 12 months. Learn more about Banking.

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Through the switchboard, call Close Brothers Group at +44 207... and ask for Robert Sack.

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