BlackRock client service senior relationship manager Katharine Seymour will leave the firm today.
"After six years with the firm, Katharine Seymour has decided to explore opportunities outside BlackRock and will leave our company," a BlackRock spokesperson said.
"Katharine's leadership contribution to our institutional sales and client service teams has been greatly valued and she leaves with our best wishes."
BlackRock said it would not replace Seymour.
"We believe that the institutional sales and client service teams are well resourced to help drive BlackRock's growth as well as provide excellent service," the spokesperson said.
"Ravi Sriskandarajah, managing director, has been leading BlackRock Australia's institutional business since November 2011."
