AllianceBernstein has appointed Onur Erzan as president and chief executive officer, effective 1 April 2027, and will add him to the firm's board of directors on the same date. The decision promotes an executive who has been president of the asset manager since January 2026 and who joined the firm five years ago from consulting.
Erzan currently oversees private wealth management, global private alternatives, global asset management distribution, and strategy and corporate development, which between them cover most of how the firm reaches clients and deploys capital. He arrived at AllianceBernstein in 2021 after two decades at McKinsey & Company, where he was a senior partner and co-led the wealth and asset management practice. He is 50, and holds a bachelor's degree from Middle East Technical University in Ankara and an MBA from Columbia Business School.
An orderly handover with a long runway
The appointment is part of a planned transition. Seth Bernstein retires as chief executive on 31 March 2027 after close to a decade in the role and will remain on the board, and the firm's assets under management grew to nearly 919 billion dollars as at 31 August 2026 during his tenure. Announcing a successor more than six months ahead of the handover gives clients and distributors time to absorb the change rather than react to it.
Mark Pearson, chief executive of Equitable Holdings, described Erzan as "an exceptional leader with deep experience across asset management and insurance." Bernstein said it had been "the privilege of a lifetime to lead this remarkable firm." Erzan said he was "honored to lead AB at such a pivotal moment in our history."
The inheritance
The portfolio Erzan already runs is a fair description of where the firm's growth has to come from. Private wealth and private alternatives are the two businesses active asset managers are leaning on hardest as fee pressure grinds down traditional long-only mandates, and both sit under him today. Distribution does too, which means the incoming chief executive has spent his presidency close to the parts of the business that determine flows rather than the parts that determine investment performance.
That is a deliberate profile. The strategic questions in front of a firm of this size are about scale, product mix and where a partnership structure can still win money, and Erzan's background at McKinsey and then in distribution and corporate development points at a chief executive expected to keep reshaping the mix rather than defend it. The six month gap before he formally takes over is unusually generous, and it means the plan will be written well before the title changes hands.
