Employment Litigation · Primary-source case analysis

Green: The Court Chose a Notice Rule but Left the Actual Resignation Date Unresolved

By Aneeta Mishra and Timothy Chan

Published September 6, 2026

Decision: Green v. Brennan, 578 U.S. 547 (2016).

Green v. Brennan, 578 U.S. 547 (2016), did not establish that retirement paperwork always supplies the resignation date. The Supreme Court selected a rule—definite notice of resignation—then left the lower court to decide which event in Green’s record satisfied it. That unresolved factual question matters when a settlement, retirement form, and last day fall on different dates.

Two documents supported competing notice dates

Marvin Green signed a December 16, 2009 agreement promising to leave his post. Its meaning remained disputed; it apparently allowed retirement or a distant, lower-paid assignment. He submitted retirement paperwork on February 9, 2010, effective March 31, and contacted an EEO counselor on March 22. Those dates came from a record viewed favorably to Green at summary judgment, not findings establishing every alleged threat. Green, 578 U.S. at 550–552.

A notice rule differs from a last-day rule

For this federal employee’s constructive-discharge claim, the Court held that the 45-day counseling clock runs from definite notice of resignation rather than the resignation’s effective date. An employee giving two weeks’ notice therefore does not obtain two extra weeks by measuring from the last workday. The rule identifies the communication to examine; it does not make every earlier discussion of leaving a definite resignation. Green, 578 U.S. at 563–564.

The Government still argued for the earlier date

The Government argued that the December agreement itself gave resignation notice. Green argued for his February retirement paperwork. The Supreme Court expressly declined to resolve that dispute. Saying the Court categorically rejected the agreement date would therefore overstate the result: It rejected the lower court’s last-discriminatory-act rule while leaving open whether that same date might qualify under the correct notice rule. Green, 578 U.S. at 564.

The ruling did not decide whether the claim was timely

The Court vacated and remanded rather than declaring Green’s claim timely or awarding relief. For a similar timing dispute, collect the complete agreement and the communications explaining whether a choice remained, who received a definite resignation, and when. Keep the effective last day separate. Our companion analysis explains why a timely resignation claim does not revive every earlier discrimination claim.

Key takeaways

• Preserve the complete agreement, not just its retirement option.
• Identify the words communicating definite resignation and their recipient.
• Keep the notice date distinct from the effective departure date.
• Do not assume a remand on accrual proves timely filing or discrimination.