John Michael Schroder Sr. (born February 23, 1961) is an American businessman from Covington, Louisiana who served as state treasurer from 2017 to 2024.

He was formerly a Republican member of the Louisiana House of Representatives for District 77 in St. Tammany Parish in suburban New Orleans.

In his statement of candidacy, Schroder said that he has recognized since his election to the State House that "we had fundamental issues with our budget and spending practices.

"[2] State Senator Neil Riser of Columbia in Caldwell Parish in North Louisiana was also a candidate for the seat.

In October 2022 Schroder said Louisiana pulled $794 million out of the BlackRock Inc. investment firm due to the company putting political and social goals ahead of robust returns for state taxpayers.