Mark Wiedman, a senior BlackRock executive with a tenure that spans more than 20 years, is leaving the asset manager, according to a person familiar with the matter.

Mark Wiedman, most recently the head of BlackRock’s global client business, was named the super-regional’s next president, filling the vacancy left when Michael Lyons departed to lead Fiserv ...

Mark Wiedman, a senior BlackRock executive with a tenure that spans more than 20 years, is leaving the asset manager, according to a person familiar with the matter.