John Vincent Brennan (August 16, 1937 – October 20, 2023) was a United States Marine Corps officer and political aide. [1] He is best known as being President Richard Nixon's post-resignation chief of staff.

According to General Hospital spoilers, Carly stuns everyone by inviting Jack Brennan over for Christmas. The preview video for December 23 hints that Sonny isn’t exactly thrilled by this unexpected guest.

Oct 21, 2023 · Colonel John V. “Jack” Brennan, the first White House Marine Military Aide to the President of the United States, post-presidential Chief of Staff to President Richard Nixon, and longtime, close Nixon friend and confidant, passed away on October 20, 2023 at the age of 86.

John J. Brennan (born 1954), also known as Jack Brennan, served as Chairman of The Vanguard Group from 1996 to 2009, and was Vanguard CEO from 1996 until he was succeeded by William McNabb in 2008. [1]

Station Chief John "Jack" Brennan is a fictional character in the ABC daytime drama General Hospital. He was originally called John Brennan, but was changed presumably to avoid confusion with Special Agent John "Jagger" Cates. He is portrayed …

Jul 15, 2024 · In December 2023, General Hospital introduced daytime newcomer Charles Mesure as the rakish Jack Brennan (originally known as John). While the character wasn’t originally slated to stick around,...

Oct 23, 2023 · Colonel John V. Jack Brennan, who served as Marine Corps Aide to President Nixon, who died at 86, played a key role in Nixon's administration and negotiations with David Frost.

Dec 5, 2024 · The character of Jack Brennan on General Hospital is quite an enigmatic guy, and everything we learn about him seems to raise even more questions! The role is being played by Charles Mesure , who made his debut in the Dec. 1, 2023, episode of GH .

Sep 23, 2024 · Actor Charles Mesure who portrays Jack Brennan had been spilling his charm on GH on a recurrent basis for some time now. But now his name has been added to the General Hospital cast bio page. That simply means Charles might be getting the full-time role on the show.

Jul 16, 2024 · Ever since the mysterious Jack Brennan debuted on General Hospital, fans have been intrigued by the character. Is he a bad guy? A good guy? Or some other shade of gray? Turns out, portrayer Charles Mesure is equally as curious about his character’s true motives and what he’s really up to in Port Charles!