Leading the media people news today is the news that Good Morning America’s Diane Sawyer will be joining ‘World News’ to replace Charles Gibson, who’s retiring at the end of the year. FishbowlNY has more.

But in other news…

Jennifer Byrd, formerly the Public Relations Director at The Salvation Army’s Golden State Division based in San Francisco, CA, has been named the new National Public Relations Director.

Kent Erdahl, who’d been working for KSFY (Sioux Falls) for four years, is moving to Fox 59 in Indianapolis. Erdahl will be joining the new 4 o’clock newscast starting in mid-September. (Examiner)

The Pittsburgh Post-Gazette named Chris Chamberlain general manager and executive vice president. (@Jobspage)