Gerald Groff v. Louis DeJoy, 35 F.4th 162

Background

Plaintiff Gerald Groff, a Sabbath observer, worked as a Rural Carrier Associate (RCA) for USPS and refused to work on Sundays for religious reasons.
USPS and the union implemented an MOU for Sunday Amazon deliveries that used volunteer and non‑volunteer rotating lists and allowed only narrow exemptions (approved adjacent leave; 40‑hour workweek limit).
Holtwood post office was small (postmaster + three RCAs). USPS attempted shift swaps and limited schedule adjustments, but over March 2017–May 2018 Groff missed 24 scheduled Sundays because no swap was secured.
Groff was progressively disciplined, filed EEO complaints, requested exemption from Sunday work or a lateral transfer, and ultimately resigned; the district court granted USPS summary judgment on Groff’s Title VII failure‑to‑accommodate claim.
The Third Circuit majority held (1) a “reasonable accommodation” under Title VII must eliminate the conflict between work requirements and religious practice, (2) voluntary shift swapping here did not eliminate the conflict in practice, and (3) exempting Groff from Sunday work would impose an undue hardship (more‑than‑de‑minimis) on USPS operations and coworkers — so summary judgment for USPS was affirmed.
Judge Hardiman dissented in part, arguing USPS did not prove undue hardship to its business (as distinct from burden on coworkers) and that disputed factual issues required remand for trial.

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
What is a "reasonable accommodation" under Title VII?	Accommodations must let the employee observe religious practice; Groff argued exemption or effective swap needed.	USPS argued an accommodation need only be "reasonable" in form and need not fully eliminate the conflict if it could work in theory.	The court: A reasonable accommodation must eliminate the conflict between the job requirement and the religious practice; "reasonable" limits scope but does not permit continued infringement.
Did USPS's offered accommodation (shift swapping, schedule tweaks) satisfy Title VII?	Groff: swaps and offered options did not allow him to abstain from Sunday work and thus were not accommodations.	USPS: management made good‑faith efforts (swap solicitations, schedule adjustments); swapping can be reasonable.	The court: No — swapping was attempted but failed on 24 Sundays and thus did not eliminate the conflict.
Would exempting Groff from Sunday work cause undue hardship to USPS?	Groff: exemption would be reasonable and accommodations are required unless employer shows undue hardship.	USPS: exemption would burden operations, force coworkers to do more Sundays, reduce morale, cause overtime and hub scheduling problems.	The court: Yes — exemption would impose more‑than‑de‑minimis costs on operations and coworkers (disruption, morale, operational strain) and thus was undue hardship.
Can coworker impact alone establish undue hardship on the employer’s business?	Groff: impact on coworkers does not by itself show harm to the employer’s business; USPS must show business harm.	USPS: co‑worker burdens, morale problems, overtime and grievance activity demonstrate undue hardship.	The court (majority): Impact on coworkers and operational disruption can demonstrate undue hardship. Dissent: disputes material facts and says coworker burden alone is insufficient without business‑level proof; would remand.

Key Cases Cited

Ansonia Bd. of Educ. v. Philbrook, 479 U.S. 60 (1986) (accommodation is reasonable if it eliminates the conflict between employment requirements and religious practices)
Trans World Airlines, Inc. v. Hardison, 432 U.S. 63 (1977) (employer need not bear more than a de minimis cost to accommodate religion)
US Airways, Inc. v. Barnett, 535 U.S. 391 (2002) (accommodation must be effective; concept of reasonable accommodation analyzed in context of seniority systems)
Getz v. Pennsylvania Dep't of Pub. Welfare, 802 F.2d 72 (3d Cir. 1986) (if good‑faith accommodation efforts are unsuccessful, inquiry turns to undue hardship; accommodation must be effective)
GEO Group, Inc. v. EEOC, 616 F.3d 265 (3d Cir. 2010) (undue hardship is more than a de minimis cost; both economic and non‑economic impacts considered)
Webb v. City of Philadelphia, 562 F.3d 256 (3d Cir. 2009) (burden shifts to employer to show good‑faith reasonable accommodation or undue hardship)
EEOC v. Firestone Fibers & Textiles Co., 515 F.3d 307 (4th Cir. 2008) (discusses Title VII’s treatment of religion and the role of "reasonable" modifier)
Bruff v. N. Miss. Health Servs., Inc., 244 F.3d 495 (5th Cir. 2001) (requiring coworkers to assume disproportionate workload or employer to overschedule is undue hardship)
Sturgill v. United Parcel Serv., Inc., 512 F.3d 1024 (8th Cir. 2008) (reasonableness is contextual; total elimination rule not universally mandated but may apply in many situations)