William Cooper (accountant)

William Cooper (1826–1871) was an English accountant who founded the accountancy practice of Cooper Brothers, which is now part of PricewaterhouseCoopers.

Career
Cooper started his professional career as a clerk at Quilter, Ball & Co. In 1854, he left the firm to establish his own practice at 13 George Street in London. In 1858, his brother Arthur joined the practice and the name was changed to W. & A. Cooper. In 1860, the firm was renamed Cooper Brothers, a name that is now well-known in the accountancy world.

Personal life
Cooper was the son of Emmanuel Cooper, an influential figure in the City of London and Deputy Chairman of London & County Bank.