Kushner and Greenblatt will be accompanied Director of Policy Planning and Senior Policy Advisor to Secretary of State Mike Pompeo Brian Hook, and Kushner's 28-year-old protégé Avi Berkowitz.
Jared Kushner and Jason Greenblatt, two top advisers to the U.S. president tasked with negotiating a peace deal between Israelis and Palestinians, will be going on a tour of Arab countries to exhibit the Trump's administration's plan, a White House official said on Thursday.
"As noted we have asked the Palestinian Authority to send representatives to this event", the official said. Even though the officials will not address the administration's vision for a political settlement, the presentations will be the most significant to date of the administration's closely held peace plan.
On Thursday, the Palestinian government branded the event an "American conspiracy".
In a statement Thursday the Palestinian foreign ministry labelled the meeting "an American conspiracy meant to get the participants to adopt the USA views on issues of the region, particularly the Palestine question".
Kushner, who is President Donald Trump's influential son-in-law, and Trump's Middle East envoy, Jason Greenblatt, plan stops in Oman, Bahrain, Saudi Arabia, the United Arab Emirates and Qatar on their week-long trip, two senior White House officials said.
Al Jazeera's Mike Hanna, reporting from Washington, DC, said the Trump administration is likely to run into a few hurdles when having to deal with Palestinians after it unilaterally made a decision to recognise Jerusalem as Israel's capital in December 2017.
They see the eastern part of the disputed city as the capital of their future state and have said Washington's pro-Israel bias meant the USA could no longer be the main mediator in stalled Palestinian-Israeli peace talks. Mr Trump has failed to condemn continued Israeli settlement building, has cut all aid to the United Nations agency for Palestinian refugees and reduced funding for Palestinian schools that serve sick Palestinians. "The economic plan only works if the region supports it", one official told reporters.
The Palestinians have refused to meet with the U.S. to discuss peace overtures since December 2017, when Trump announced the move and declared he would recognize Jerusalem as the capital of Israel.