The Witham MP Priti Patel has been appointed to a junior Treasury minister as Exchequer Secretary in the Prime Minister's reshuffle.
It's the first government job for the Essex MP who was first elected in 2010.
Ms Patel worked a press officer for a William Hague when he was Conservative leader. Before that she worked for the anti-EU Referendum Party.
Priti Patel's parents used to run a rural post office in Norfolk.
Andrew Lansley leaves the top table of politics after a decade by leaving the Cabinet and announcing he will step down as an MP next year.
David Cameron has carried out the biggest wholesale shake-up of his ministerial team since becoming Prime Minister.
Liz Truss is one of the fastest-rising stars of the 2010 intake of Conservative MPs, reaching the Cabinet at the age of just 38.