Stericycle, Inc. sued for alleged gender pay discrimination

Same Job. Same Title. Different Paycheck.

In late 2021, Stericycle, Inc. reorganized its sales department under an internal initiative it called “Project Supernova.” The restructuring created a new senior role called Key Account Director (KAD), classified at paygrade 8, the company’s highest sales tier. Stericycle staffed this role from within, pulling people from both its national division and its hospital division.

Cheryl Lane and Adrienne Hause were promoted from National Account Manager positions, where they earned $92,784 and $95,026 respectively. Nine men joined the same KAD paygrade at the same time, coming from the hospital side of the business. The KAD role was the same paygrade, the same classification, and courts confirmed the work was substantially similar across both divisions.

When the dust settled on Project Supernova, Lane and Hause were earning $98,000. Their male peers earned salaries ranging from $98,000 to $142,000 ($142,000 is more than three years of rent for the average American family). The gap between what the women earned and what the highest-paid male peer earned was $44,000 per year — enough to cover a year of college tuition at a public university, with money left over.

They Had to Fight for a Raise They Should Have Received on Day One

Lane, Hause, and two other women in the same position sent a formal complaint letter to Stericycle’s Director of Human Resources on December 6, 2021, after realizing their male counterparts earned significantly more. Stericycle responded by raising all four women’s salaries to $98,000, effective December 26, 2021.

The timeline is important. The two men who were promoted into Hospital KAD roles received raises to their new salaries immediately upon promotion in October 2021. The women did not receive raises at their time of promotion. They only received raises after they complained in writing. That gap, promotion without pay versus complaint triggering pay, is the heart of this case.

Even after the December raise, the women still earned less than male peer Robert Austin by $12,990 per year ($12,990 a year is more than the average American spends on groceries for an entire year). Stericycle never produced any coherent explanation for why Austin landed at $110,990 while the women landed at $98,000 after the same type of promotion event.

The Non-Financial Ledger

What Gets Stolen When a Company Decides You’re Worth Less

Pay discrimination carries a dollar amount, but the damage runs deeper than any spreadsheet captures. When Cheryl Lane and Adrienne Hause showed up to their new KAD roles in late 2021, they did the same job as the men across the hall. They managed the same tier of accounts. They held the same paygrade. They answered to the same corporate structure. And every two weeks, their paychecks quietly told them they did not belong at the same table.

Consider what that feels like in practice. You accept a promotion. You take on new responsibility, new accounts, new pressure. You show up with the same credentials and the same hunger. And then, weeks later, you discover that men brought in through a parallel door are cashing paychecks thousands of dollars larger. The company didn’t tell you. There was no policy memo. There was no honest conversation from HR. You only found out because you and your colleagues started talking to each other, which corporations have historically and aggressively tried to discourage.

One of the original four plaintiffs, Amy Hopkins, raised concerns about KAD salary disparities as early as August 2021. The response she received from the company, according to the court record, was that she was “already doing the KAD job but would receive no raise.” She pressed again in September. She pressed again in November. The company ignored her for months. Only when four women put their complaints in writing together did Stericycle finally act, and even then, the raise it provided still left them earning less than at least one male peer.

There is also the institutional betrayal to account for. These women did not go to a competitor. They did not organize a public campaign. They trusted the internal HR process. They wrote a professional letter to the Director of Human Resources. That director, Erin Galloway, testified she reviewed “years of experience, skill and performance,” salary ranges, and comparator salaries before arriving at $98,000. The court record shows that review still produced a number $12,990 short of what a male peer received for the same promotion. The process worked exactly as it was designed to work — and the design had a flaw built in.

Legal Receipts

What the Court Record Actually Says

“Because the record allows a reasonable finder of fact to conclude that Plaintiffs did not receive raises upon promotion and instead received raises only after they complained about gender disparities in KAD salaries, we cannot find as a matter of law that Stericycle proved its affirmative defense.” — U.S. Court of Appeals for the Seventh Circuit, December 23, 2025

“Stericycle could not at oral argument provide the Court with the date of Plaintiffs’ promotion, instead conceding to the Court that ‘we do not have [a promotion or start date] in the record.'” — U.S. Court of Appeals for the Seventh Circuit (citing Oral Argument, 17:55–18:14)

“A reasonable trier of fact could find that Plaintiffs only received raises on December 26, 2021, after collectively complaining. There is a material dispute of fact as to whether Stericycle’s nondiscriminatory explanation for its pay decisions — which assumed that a raise would accompany a promotion — was inconsistently applied to Plaintiffs and therefore untrue.” — U.S. Court of Appeals for the Seventh Circuit, December 23, 2025

“Hopkins expressed concerns about KAD salary disparities as early as August 2021 and was told that she was already doing the KAD job but would receive no raise. There is also evidence that Hopkins reasserted her concerns about salary disparities among KADs in September and November of 2021.” — U.S. Court of Appeals for the Seventh Circuit, December 23, 2025

“Were the jury to reach this conclusion that Stericycle’s nondiscriminatory explanation was ‘unworthy of credence,’ it could reasonably conclude that Stericycle’s explanation was mere coverup for intentional discrimination.” — U.S. Court of Appeals for the Seventh Circuit, citing Reeves v. Sanderson Plumbing Prods., Inc., 530 U.S. 133, 147 (2000)

The Timeline Stericycle Couldn’t Explain

The timeline tells the story without any editorial spin. Male peers received raises in October 2021 the moment they were promoted. The women did not. One of the women started pushing back in August 2021 and was told, explicitly, that she would receive nothing. Only after a collective, formal, documented complaint did Stericycle produce a raise, and that raise still left the women earning less than at least one male promoted into the same role at the same paygrade.

Stericycle argued that the reason for the gap was that promoted employees received raises and transferred employees did not. The appeals court dismantled this argument by pointing out that the company could not even demonstrate the women received raises at the time of their promotion. If the women were promoted but not given raises until after they complained, the “promotion gets a raise” policy was selectively applied. Applied to men. Not applied to women.

Societal Impact Mapping

Economic Inequality: The Pay Gap That Compounds Every Year

The $12,990 annual gap between Lane and Hause’s post-complaint salary and Robert Austin’s salary ($12,990 a year is more than what the average American household spends on food for 12 months) is not a one-time loss. Pay gaps compound. A woman earning $12,990 less per year than a male peer for a decade loses more than $129,900 in raw wages ($129,900 is roughly what a working-class family earns in three full years of labor). That assumes no salary increases. If Austin’s $110,990 base grows at even modest annual increases, the compound divergence over a career becomes staggering.

Pay discrimination also directly suppresses women’s retirement security. Because 401(k) contributions, employer matches, Social Security benefit calculations, and long-term savings capacity all flow from base salary, the women in this case will carry the financial wound of Stericycle’s decision into their retirements. The Equal Pay Act and Title VII exist precisely because Congress recognized that wage theft from women is not a personal workplace spat; it is a structural economic mechanism that transfers wealth from women to corporate bottom lines decade after decade.

The Stericycle case reflects a documented national pattern. Women in sales roles consistently face pay gaps compared to male peers performing identical work. When corporations use “prior salary history” as a justification for current pay differences, they lock in whatever discrimination existed in a woman’s previous job and carry it forward into every future role. The appeals court in this case recognized that using prior salary history as a defense is only valid if that salary history was not itself discriminatory. Stericycle failed to prove either element for the two promoted male comparators.

Public Health: The Hidden Cost of Financial Stress on Women Workers

The public health research on financial stress is unambiguous. Chronic underpayment produces real physiological consequences: elevated cortisol, disrupted sleep, higher rates of anxiety and depression, and measurably worse long-term health outcomes. Women who discover they earn thousands less than male peers for the same work report not just financial distress, but a specific type of occupational trauma rooted in the realization that their employer has quietly decided they are worth less as human beings.

The timeline in this case shows that Amy Hopkins first raised the alarm in August 2021 and continued pressing through November before the company acted. That is four months of documented awareness of inequitable pay, four months of showing up to work knowing the company had explicitly told her she would receive no raise for work she was already performing. The psychological burden of that experience, and of the legal battle that followed, is a public health cost Stericycle’s financial disclosures will never reflect.

The Cost of a Life Metric

What Now?

Who’s Accountable and Where to Aim Your Frustration

The Seventh Circuit reversed the lower court’s dismissal and sent the case back to trial. That means Lane and Hause still have a fight ahead of them. The key figures named in the source material are:

• Erin Galloway — Stericycle’s Director of Human Resources. Received the women’s formal complaint letter on December 6, 2021. Testified she reviewed comparator salaries before arriving at the $98,000 figure — a figure that still left women earning less than a male peer.
• Kelly Caruso — Stericycle’s Senior Vice President. Stated the women’s salaries were raised to $98,000 because the National KADs were all promoted at the same time. Offered no explanation for the gap between the women’s $98,000 and Austin’s $110,990.
• Equal Employment Opportunity Commission (EEOC) — The federal body responsible for enforcing the Equal Pay Act and Title VII. Workers experiencing gender pay discrimination can file a charge at eeoc.gov.
• U.S. Department of Labor — Women’s Bureau — Tracks gender pay equity across industries and can be a resource for workers navigating pay discrimination claims.
• National Women’s Law Center — Provides legal resources and advocacy support for workers pursuing Equal Pay Act and Title VII claims.
• Your State’s Labor Board — Many states have equal pay protections that exceed federal law. File a complaint at the state level in parallel with any federal claim.

Talk to your coworkers about your salary. It is legal. It is protected. It is the single most effective tool workers have against pay discrimination, and it is exactly what Lane, Hause, Hopkins, and Stone did in 2021. They talked to each other, put it in writing together, and forced a corporation to act. The appeals court confirmed their instincts were right and their fight is not over. Find your local workplace organizing group, connect with a union, and remember: the only reason Stericycle raised those salaries at all was because four women refused to stay quiet.