Mark Anson, president and executive director of investment services at Nuveen Investments, is leaving in early April.
Mr. Anson's reason for leaving, or where he will be going, could not be learned by deadline.
“We are grateful that Mark has enhanced Nuveen's visibility in the institutional and wealth advisory marketplace, helped us evaluate and develop new investment capabilities, and provided thought leadership through his series of Nuveen whitepapers,” a company statement said.
Mr. Anson was out of the office and couldn't be reached for comment.
Mr. Anson joined Nuveen in 2007. Prior to that, he was CEO of the British Telecom Pension Scheme, London, and CEO of Hermes Pensions Management, a BT unit.
Earlier, he was chief investment officer of the California Public Employees' Retirement System, Sacramento.