A photo collage shows eight CEOs and two interim CEOs of Chicago Public Schools. Top row, from left: Janice Jackson, Forrest Claypool, Jesse Ruiz. Middle row, from left: Terry Mazany, Jean-Claude Brizard, Barbara Byrd-Bennett. Bottom row, from left: Ron Huberman, Arne Duncan, Paul Vallas. (WTTW News)

With Janice Jackson stepping down as CEO of Chicago Public Schools, Mayor Lori Lightfoot will now be on the hunt for the 10th person to head the district since the position was created in 1995. Here’s a look back at the people who’ve held the spot and where they are now.

Chicago Public Schools CEO Forrest Claypool steps down after the district’s watchdog accuses him of a full-blown cover-up. We speak with CPS Inspector General Nicholas Schuler.

“We’ve made much progress, though there is much more work to be done,” Forrest Claypool said during his resignation announcement Friday.

Forrest Claypool said he hopes that when this chapter of his life is written, “people will say that even good men can make stupid mistakes.” And with that, the embattled schools chief officially resigned on Friday as Chief Executive Officer of the Chicago Public Schools.

CPS CEO Forrest Claypool speaks to the media on April 19, 2017. (Chicago Tonight)

Chicago Public Schools’ Inspector General Nicholas Schuler says CPS CEO Forrest Claypool engaged in a “cover-up” and “repeatedly lied” during a 16-month ethics investigation.

Ken Bennett previously served under Rahm Emanuel and former President Barack Obama. (Ken Bennett / Facebook)

Ken Bennett has served as an aide under Barack Obama, Harold Washington and Rahm Emanuel. On Wednesday, he called out the Chicago Public Schools CEO for the district’s plan to close four Englewood high schools next year.

Calls for the ouster of CPS CEO Forrest Claypool and General Counsel Ronald Marmer come on the heels of a leaked report alleging Marmer violated the district’s ethics code.

A week after announcing a record-high graduation rate among students last year, Chicago Public Schools said Monday that more of those students are ready for college than ever before.

The Chicago Public Schools chief talks about the challenges facing the school system.

Chicago Public Schools on Friday finally issued the framework of its operating budget for the 2017-18 school year, but the source of some of its revenue remains unclear.

In a letter sent Friday to principals, CPS officials admit the budget distribution process is taking place “later than anyone can remember.” They put blame for the setback on Gov. Bruce Rauner.

One week before Chicago Public Schools’ 2017-18 school year begins, district CEO Forrest Claypool and a handful of other high-ranking CPS officials will be called to testify as witnesses in a yearslong whistleblower case that dates back to their time working at the Chicago Transit Authority.

A day after a CTU vote revealed a widespread lack of confidence in the school district chief, Claypool defended himself before the Chicago Board of Education, comparing objections from union critics to those coming from the governor.

99 percent of union voters say they have no confidence in schools chief

After a nearly unanimous no-confidence vote in Chicago Public Schools CEO Forrest Claypool, members of the Chicago Teachers Union took to City Hall Tuesday to push Mayor Rahm Emanuel to fire the school district chief.

CPS CEO Forrest Claypool speaks to the media on April 19, 2017. (Chicago Tonight)

As the city and Chicago Public Schools scramble to find funding to keep classrooms open through the end of the school year, the Chicago Teachers Union is taking up a staff-wide referendum vote of no confidence in district CEO Forrest Claypool.

CPS CEO Forrest Claypool speaks in Dec 2016 at a Chicago Board of Education meeting. During Wednesday’s meeting, he offered no new details on the district’s plan for the end of the school year. (Chicago Tonight)

“This could be a critical week for the future of our schools,” CPS CEO Forrest Claypool said Wednesday at a Chicago Board of Education meeting. “Ending school early would be a tragedy for Chicago students.”

Chicago Teachers Union Vice President Jesse Sharkey (Chicago Tonight)

Chicago Teachers Union delegates are taking this month to discuss the possible May 1 strike with the union’s rank-and-file members before a vote on the action, scheduled for April 5.