Former Vice President, Atiku Abubakar posted on his verified Twitter page to compliment New Chief of Staff to the President on his twitter page that,
“Congratulations Professor Ibrahim Agboola Gambari, CFR on your appointment as Chief of Staff to @MBuhari. It is my hope and expectation and those of millions of Nigerians that you will deploy your varied skills garnered over the years in the service of our nation. -AA”.