Aiden Redmond was named managing director and head of institutional North America at Allianz Global Investors.
Mr. Redmond will oversee AllianzGI's North American client business, spokeswoman Megan Frank said. He replaces Jill Lohrfink, who retired in late 2017.
Mr. Redmond will report to Douglas Eu, CEO U.S., who had handled the duties after Ms. Lohrfink retired, Ms. Frank said.
Mr. Redmond was managing director and head of North American institutional sales at Morgan Stanley (MS) Investment Management. A Morgan Stanley spokesman said the company declined to comment.