I am pleased to announce that Mick Mulvaney, Director of the Office of Management & Budget, will be named Acting White House Chief of Staff, replacing General John Kelly, who has served our Country with distinction. Mick has done an outstanding job while in the Administration....— Donald J. Trump (@realDonaldTrump) December 14, 2018
Here is Mulvaney's bio from the White House:
....I look forward to working with him in this new capacity as we continue to MAKE AMERICA GREAT AGAIN! John will be staying until the end of the year. He is a GREAT PATRIOT and I want to personally thank him for his service!— Donald J. Trump (@realDonaldTrump) December 14, 2018
Mick Mulvaney is the current director of the Office of Management and Budget (OMB). He was nominated to the post by President Donald J. Trump in December 2016 and confirmed by the Senate on February 16, 2017.
Prior to his time as the director of OMB, he served the people of the 5th District of South Carolina as their Congressman where he was first elected in 2010, he is the first Republican member to hold the seat in 128 years.
A lifelong Carolinas resident, he attended Georgetown University, graduating with honors in International Economics, Commerce, and Finance and graduated as an Honor Scholar – the highest award given to students of the Georgetown School of Foreign Service.
After college, Mick received his law degree from the University of North Carolina at Chapel Hill on a full academic scholarship. He completed his formal education at Harvard Business School’s OPM program in 2006.
In addition to practicing law and opening his own firm, he also ran the family real estate business, started a small homebuilding company, and became a minority shareholder in a local family restaurant franchise.
While in Congress, he served on the Budget Committee, Joint Economic Committee, Small Business Committee, Financial Services Committee, and the Oversight and Government Reform Committee.
He was a founding member of the Indian Land Rotary, a member of St. Philip Neri Catholic Church, and founding member of Our Lady of Grace Catholic Mission.
Mick and Pam were married in 1998, and are the proud parents of triplets: James, Caroline, and Finnegan, and two great danes: Guiness and Harper.