Every Democrat in the state Senate was named to chair a committee or subcommittee after the party took control of the chamber — except Simcha Felder.

Felder, a conservative Brooklyn Democrat who caucused with Republicans for years, still hasn’t negotiated his return to the Democratic fold and was shut out when Majority Leader Andrea Stewart-Cousins doled out committee leadership posts.

His colleagues on the disbanded, GOP-aligned Independent Democratic Caucus did not fare much better.

Staten Island Sen. Diane Savino was relegated to chair the subcommittee on Internet and Technology, and David Carlucci of Westchester was appointed chair of the Mental Health Committee.

Savino, when she was aligned with the GOP, chaired the Labor Committee and was vice chair of the influential Finance Committee.

Felder was conspicuously missing from the list of leadership appointments.

A spokeswoman for Stewart-Cousins said Felder has not officially rejoined the Democratic conference.

Even if he does, Felder won’t have as much clout after being the swing vote that kept the GOP in power.

Starting in January, the Democrats will have a 40-23 majority in the chamber — if Felder is included.

Some of the newly elected Democrats who defeated former IDC members in primaries were given plum assignments.

Bronx Sen.-elect Alessandra Biaggi, who booted former IDC head Jeff Klein, was named the Ethics Committee chair.

Queens Sen.-elect Jessica Ramos will chair the Labor Committee.

Brooklyn Sen.-elect Zellnor Myrie is heading the Elections Committee.

Former city Comptroller John Liu was named chair of the Subcommittee on New York City Education.

Sen. Shelly Mayer (D-Westchester) will chair the Education Committee after briefly serving as the ranking Democrat.

And newcomer and former City Councilman Robert Jackson will chair the Cities Committee.

Veteran Manhattan Sen. Liz Krueger was named to run the powerful Finance Committee.

Brooklyn Sen.-elect Andrew Gounardes, who unseated long-term GOP incumbent Marty Golden, will chair the Civil Service Committee.

Julia Salazar, who defeated veteran Democratic incumbent Martin Dilan in Brooklyn, will chair the Subcommittee on Women’s Issues.

Bronx Sen. Gustavo Rivera will chair the Health Committee after serving as the ranking Democrat.