President Barack Obama on Thursday re-nominated four openly gay candidates whom he previously nominated for federal judgeships.

The four nominees were among a group of 33 candidates which Obama re-nominated.

Obama knocked the Senate for failing to act in 2012, saying that many of these appointments “should have been confirmed before the Senate adjourned.”

“Several have been awaiting a vote for more than six months, even though they all enjoy bipartisan support,” Obama said in a statement. “I continue to be grateful for their willingness to serve and remain confident that they will apply the law with the utmost impartiality and integrity. I urge the Senate to consider and confirm these nominees without delay, so all Americans can have equal and timely access to justice.”

According to gay weekly the Washington Blade, the nominees are Pamela Ki Mai Chen, nominated for a seat on the U.S. District Court for the Eastern District of New York; Michael J. McShane, nominated for a seat on the U.S. District Court for the District of Oregon; Nitza I. Quinones Alejandro, nominated for a seat on the U.S. District Court for the Eastern District of Pennsylvania; and William Thomas, nominated for a seat on the U.S. District Court for the Southern District of Florida.