From a story on cronkiteawards.org about “The Walter Cronkite Awards for Excellence in TV Political Journalism”:

DOCUMENTARY (NETWORK)

FRONTLINE (series)
Raney Aronson-Rath, editor-in-chief and executive producer
“FRONTLINE’s consistent commitment to trustworthy journalism sets the standard we wish all news organizations would follow,” judges said. The investigative documentary series is produced at WGBH-TV in Boston and distributed by PBS. Together with its four wins this year for individual episodes (below), FRONTLINE has now won the most Cronkite Awards in one year since the awards began in 2001.