Walton Isaacson today announced a series of leadership appointments across departments. Juan Bonilla has been named President. Ayiko Broyard has been promoted to executive vice president, head of account management. Matt Weiner has returned to the agency as executive creative director, innovation and business development, and Allen Payano has joined as vice president of new business, reporting to Bonilla.   

Bonilla previously served as managing director. In his new role, he will oversee strategic direction, operations, client partnerships, agency growth initiatives, and the agency’s new business efforts.   

Broyard, formerly executive vice president, group account director, will now lead account management across all clients.   

Weiner re-joins the agency to co-lead creative alongside executive creative director Ricardo Trejo, who adds brand & client creative to his title. Weiner previously served at the agency from 2016 to 2018 before departing to Publicis Groupe’s Arc Worldwide, which he left about a year ago.  

In addition to its Los Angeles headquarters, the agency has offices in New York, Chicago and Dallas.