Pollyanna Harper, head of iShares UK intermediary sales at BlackRock, has left after 14 years with the firm, ETF Stream can reveal.

It has not yet been revealed where Harper (pictured) is moving to however it says she is “pursuing new opportunities” on her LinkedIn.

Harper has spent her entire 14-year career at BlackRock joining as a business strategy manager in January 2006 before moving to a UK wealth management sales role within the iShares business.

She was promoted to a director within the firm in December 2010 where she was responsible for business development for large private banks, private wealth managers, IFAs, platforms and intermediaries.

Over her 14-year stint at the firm, there has been major evolution at the world's largest asset manager including, most notably, its acquisition of the iShares business from Barclays in 2009.