Senior foreign policy officials from the last several presidential administrations gathered in Washington D.C. Tuesday for a series of panels and workshops aimed at creating a “roadmap for an incoming administration’s first 100 days in office,” according to the Center for American Progress.

Solutions that stem from the summit, hosted by the progressive think tank, are intended to help provide a new administration with approaches to handling pressing issues, such as mending fences with European allies and de-escalating tensions with nations like Iran and China.

Though the roadmap would likely be of more interest to a new administration come 2021, it will also be available to President Donald Trump if he wins re-election this November, although the organization does not believe the president’s advisors would take the advice of the progressive experts who were gathered.

Katrina Mulligan, a former Department of Justice national security expert who now works on national security and international policy at CAP, said the eventual goal is to put together “a menu of options” with a “focus on those activities or actions that would have the highest impact.”

Mulligan said experts who were working with the White House as far back as the Reagan administration planned to be in attendance. She said she hopes the next administration takes advice on, what she describes as, both offensive and defensive moves. “What do you need to do to repair things that are inherited on day one and what are the things you need to do to lay out an affirmative agenda?”

Attendees include former Ambassador to the United Nations Samantha Power, former National Security Advisor Ambassador Susan Rice, former White House Chief of Staff Denis McDonough, former Under Secretary of Defense Michèle Flournoy and former Deputy National Security Advisor Avril Haines.

The group hopes to outline possible executive actions, diplomatic priorities and policy implementation activities, though Mulligan said there wasn’t a “specific catalyst” for the agenda- planning meetings.

After President Trump took office, employees left the State Department in droves. The State Department lost 12 percent of its foreign affairs specialists in the first eight months of Trump’s presidency.

Those who remain have worked on Trump’s ‘America First’ platform, which focuses on domestic priorities over stronger international ties. The president has also butted heads with allied leaders during his time in office, while actively working to strengthen bonds with leaders of nations traditional hostile toward the U.S. such as North Korea’s Kim Jong Un and Russia’s Vladimir Putin.

A new administration will need a robust employee base in order to accomplish lofty foreign policy goals, so Mulligan is leading a group to formulate ideas on that very issue. “I worry about the hollowing out of career civil service at the State Department, particularly,” Mulligan said. “I worry about the legacy of ‘America First’ and what it means for a lot of people who don’t understand the risk of isolating America by treating other countries the way we’ve been treating them.”

Together, she said CAP hopes to provide a roadmap in six to nine months for a new president.