JLL appoints Greg O’Brien CEO, Americas

Chicago — Jones Lang LaSalle has named Greg O’Brien chief executive officer, Americas. Reporting directly to Colin Dyer, president and CEO of JLL, O’Brien will have overall responsibility for the Americas business. He will be succeeded as CEO, Markets by John Gates. Both appointments are effective immediately.



Currently a member of the firm’s Americas Executive Committee, which sets the strategic direction for the region, O’Brien will now head this group and join the firm’s Global Executive Board.