Complex sentence: In 1987, he joined his family's bank, C. Hoare & Co. He was its Chief Executive from 2001 to 2009, and he has been on its Board as a Managing Partner since 2009.
Split into simpler sentences: In 1987, he joined the family bank, C. Hoare & Co. He served as its Chief Executive from 2001 to 2009. He has served on its Board as a Managing Partner since 2009.