Hicks, 29, joined Trump's 2016 presidential campaign without any experience in politics, became known as one of the few aides who understood his personality and style and could challenge the president to change his views.

She did not say what her next job would be, and her departure date was unclear, but it is likely to be in the next few weeks.

Hicks told colleagues that she had accomplished what she felt she could with a job that made her one of the most powerful people in Washington, and that there would never be a perfect moment to leave, according to White House aides.

Her resignation came a day after she testified for eight hours before the House Intelligence Committee, telling the panel that in her job, she had occasionally been required to tell white lies but had never lied about anything connected to the investigation into Russia's interference in the 2016 election.

"Hope is outstanding and has done great work for the last three years," Trump said in a statement. "She is as smart and thoughtful as they come, a truly great person. I will miss having her by my side, but when she approached me about pursuing other opportunities, I totally understood. I am sure we will work together again in the future."

"When I became Chief of Staff, I quickly realized what so many have learned about Hope-she is strategic, poised and wise beyond her years," said Chief of Staff John Kelly. "She became a trusted adviser and counselor and did a tremendous job overseeing the communications for the President's agenda including the passage of historic tax reform. She has served her country with great distinction. To say that she will be missed, is an understatement."

To receive daily emails from Breaking Christian News to your inbox CLICK HERE

Ancient Beams Offer New Evidence of the First Temple's Destruction

New Visa Restrictions Target Left-Wing Terrorists and Extremists

Trump Ramps up Military Pressure on Iran's Regime, Targeting Area Near Pickaxe Mountain Nuclear Site

Epic Fail: Mamdani Finally Makes Humiliating Admission About His Threat to Arrest Netanyahu

How China Made and Shipped Fake Driver's Licenses to Tamper With the 2020 Election

Andy Biggs Dominates Arizona Race

DSA Unveils Platform Calling for Abolishing the Senate, Presidency, and Supreme Court

6,600 Non-Citizens Registered to Vote in NJ Due to 'Software Error,' Dem Gov. Sherrill Admits

Justin Bieber Used the Biggest Stage Ever to Worship God with 'Everything Hallelujah' at World Cup Final

Trump Education Department Defends Homeschool Parents from Hateful, Woke Podcasters

House Committee Approves Bill Allowing Victims of 'Trans' Drugs, Surgeries to Sue

Major Teachers Union That Funds Democrats Endorses 'Gender-Affirming Care' Amid Backlash to Transgender 'Medicine'

Oregon's Troubling Transgender Story; Why Are They Pumping Minors Full of Puberty Blockers?

Trump Admin Launches 'Largest Denaturalization Effort Ever' Against Child Molesters and Scammers

Report: Iran Moves Nuclear Centrifuges Underground as Houthis Threaten US Coalition, Red Sea Shipping

State Department Issues Worldwide Caution for Traveling US Citizens

'Resurrection of the Christ' Writer Reveals Mel Gibson's Spiritual Warfare Warning about the 'Passion' Sequel

Second Family Welcomes Their New Baby Boy

FDA: That Recalled Lettuce from Taylor Fresh Farms Turned Out to Be a 'False Positive' for Cyclospora

About Those Burn Bags President Trump Mentioned in His Address to the Nation