CHANGING PLACES: Rob Lynch, María Martínez-Guzmán, John Donovan, Konrad Gerszke…

People change positions, get promoted or move to other companies. Portada is here to tell you about it.

(Looking for your next Career move? Check out Portada’s Career Board!)


Papa John’s has appointed Rob Lynch as President and Chief Executive Officer, replacing Steve Ritchie. Lynch was previously President at Arby’s.







María Martínez-Guzmán has been promoted from the role of VP, News Gathering to Senior VP and Executive News Director at Univision News. Martínez-Guzmán will head programming for all daily Univision Networks newscasts, as well as Univision’s Sunday morning political show.






John Donovan, CEO of AT&T ’s Communications segment, will step down from the role on Oct. 1. He previously served as Chief Technology Officer and Chief Strategy Officer.







MediaMath, an integrated demand-side platform and data management platform company, has named Konrad Gerszke President.







Walt Disney Co. has laid off nearly 60 people in its media distribution units after the company’s purchase of 21st Century Fox. Among those affected are Greg Drebin, Executive Vice President of Worldwide Marketing for 20th Century Fox Television Distribution, and Jennifer Chai, Senior Vice President of Worldwide Marketing and Strategy for 20th Century Fox Home Entertainment.