Sen. Carl Marcellino of Nassau County will take the top post at the Senate Education Committee, Majority Leader John Flanagan said in a Friday afternoon statement.

Marcellino replaces Flanagan as chairman of the closely watched committee after he was elevated to majority leader last week, replacing Dean Skelos, who faces corruption charges.

“Next week, I will formally appoint Senator Carl Marcellino as Chairman of the Senate’s Committee on Education,” Flanagan said in a statement. “Senator Marcellino has a wealth of experience in the Legislature and is a former public school teacher and school board member with a strong grasp of the education system in New York State. I know he will do a tremendous job representing students and their parents when it comes to improving the quality of education, and he will be a tireless advocate for the members of our Senate Republican Conference and the taxpayers and constituents they represent.”

Marcellino is taking the helm at the committee at a key time for education issues: An extension of mayoral control for New York City schools remains under negotiations, as are changes to education measures, such as a new teacher evaluation system, are under debate.

Meanwhile, Gov. Andrew Cuomo is pushing forward with a revamped education investment tax credit and an effort to raise the cap on charter schools statewide.