Suing for Sexual Harassment by a Non-Employee: Client, Vendor, and Customer Liability in Maryland

When a major corporate client in Bethesda grabs an account executive's waist at a business dinner, an outside supply vendor makes lewd remarks to a receptionist in Columbia, or a hotel guest in Baltimore's Inner Harbor corners a housekeeper, managers frequently offer the same dismissive excuse: 'They don't work for us, so there is nothing we can do.'

Under both Maryland state law and federal Fourth Circuit precedent, that excuse is flatly illegal. An employer's legal duty to maintain a workplace free from sexual harassment does not stop at the company payroll. Under the Maryland Fair Employment Practices Act (Md. Code, State Gov't § 20-611) and landmark federal case law in Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014), Maryland employers have an affirmative duty to correct third-party harassment-and they can be sued for substantial damages when their negligence leaves employees exposed to abusive clients, patients, vendors, or customers.

The Legal Standard: Employer Negligence and the 'Duty to Correct' in Maryland

In Maryland, holding your employer accountable for sexual harassment committed by a non-employee rests on two powerful legal pillars:

• Maryland's Statutory Negligence Standard (Md. Code, State Gov't § 20-611): Under Md. Code, State Gov't § 20-611, an employer is legally liable for workplace harassment if the negligence of the employer led to the harassment or continuation of harassment. Moreover, under Md. Code, State Gov't § 20-601, the conduct does not even need to meet the old 'severe or pervasive' threshold; it is actionable if, under the totality of the circumstances, it creates an abusive or hostile working environment for a reasonable person.
• Fourth Circuit Precedent (Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014)): In Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014)-which is binding federal law across Maryland-the U.S. Court of Appeals for the Fourth Circuit ruled that an employer is liable under Title VII (42 U.S.C. § 2000e-2) for third-party harassment whenever the employer knew or reasonably should have known of the harassment and failed to take prompt, remedial action reasonably calculated to end the harassment.

Furthermore, as the Fourth Circuit held in Ocheltree v. Scollon Productions, Inc., 335 F.3d 325 (4th Cir. 2003) and the Supreme Court of Maryland recognized in Manikhi v. Mass Transit Administration, 360 Md. 333 (MD Court of Appeals 2000), an employer may be charged with constructive knowledge if it fails to provide reasonable avenues for employees to report abuse or if managers turn a blind eye to open misconduct.

When High-Paying Clients Harass Employees

In commission-driven and professional sectors across Montgomery County, Anne Arundel County, and Baltimore-including law firms, lobbying groups, biotech sales, advertising agencies, and financial advisory firms-rainmaking clients often believe their checkbook buys them immunity. When an employee reports that a wealthy client sent sexually explicit texts or demanded a hotel rendezvous, nervous executives often make two catastrophic legal mistakes:

1. Prioritizing Client Revenue Over Employee Safety

Telling an employee to 'laugh it off' or 'be a team player because we cannot afford to lose this account' is textbook employer negligence under Md. Code, State Gov't § 20-611. Long ago, in Molesworth v. Brandon, 341 Md. 621 (MD Court of Appeals 1996), Maryland's highest court confirmed that bowing to discriminatory client biases violates Maryland's fundamental public policy against sex discrimination.

2. Punishing the Victim by Removing Them From a Lucrative Account

While reassigning a client can be part of a remedial response, an employer cannot penalize the victim financially to solve the problem. If you report a high-paying client's sexual advances and your boss responds by stripping you of the account, cutting your commission income, or moving you to a dead-end territory, that action constitutes illegal retaliation under Md. Code, State Gov't § 20-606. Instead, the employer must confront the client company, demand that the offending client representative be replaced, or make your compensation whole.

Dealing with Delivery Personnel and Vendors

Employees in offices, medical clinics, auto dealerships, and warehouses across Towson, Gaithersburg, and Frederick interact daily with third-party sales representatives, IT vendors, and delivery drivers. In fact, Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014) arose from this exact scenario: a customer service representative was repeatedly subjected to lewd sexual and racial remarks by an independent sales representative from a vendor company. Even though the employer eventually told the vendor rep not to call the employee's direct line, the Fourth Circuit held the employer could still be sued because management waited too long and initially refused to ban the vendor from the facility.

When a vendor or delivery driver harasses a Maryland worker, the employer has total control over its own physical premises and purchasing contracts. Fulfilling the duty to correct requires immediately investigating the report, prohibiting the vendor representative from entering the workplace or communicating with the employee, and demanding that the vendor's corporate office assign a different driver or account representative.

Employer Liability for Repeated Customer and Patient Harassment

Workers in Maryland's hospitality, retail, gaming, and healthcare sectors-from restaurant servers in Annapolis and Ocean City to nurses in Baltimore and Silver Spring-face high rates of customer and patient harassment. While an employer might not be able to predict a stranger's very first inappropriate comment, employer liability under Md. Code, State Gov't § 20-611 attaches rapidly when:

• Management Ignores a Known Repeat Offender: If a 'regular' bar patron, casino VIP, or country club member has a known history of groping or propositioning staff and management continues to welcome them back without intervention, the employer's negligence directly causes the continuation of harassment.
• Sexist Dress Codes or Policies Encourage Customer Abuse: Forcing female staff to wear revealing uniforms specifically to attract male tips while refusing to eject customers who touch them creates clear hostile-environment liability.
• Healthcare Employers Fail to Protect Caregivers: Even when dealing with hospital or nursing home patients who have cognitive impairments, healthcare employers have a legal duty to implement reasonable protective measures-such as two-staff-member room entry rules, security flags in electronic charting, or reassignment without loss of hours-rather than leaving a nurse or home health aide alone to endure repeated sexual assaults.

Step-by-Step Guide to Holding Your Maryland Employer Accountable

Step 1: Put Your Employer on Written Notice Immediately

Because third-party harassment claims under Md. Code, State Gov't § 20-611 and Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014) hinge on proving that your employer knew or should have known about the abuse and failed to act, send a detailed email to your supervisor and HR after the very first incident. Identify the client, vendor, or customer by name, describe exactly what they did, and ask what steps management will take to protect you.

Step 2: Document Management's Refusal to Intervene or Retaliatory Actions

Keep copies of any emails or texts where your manager tells you to 'deal with it,' forces you to continue meeting with the harassing client, or cuts your shifts, tables, or accounts after you spoke up. Save contact information for coworkers who witnessed the customer's or vendor's behavior.

Step 3: File an Administrative Complaint With the MCCR or EEOC

Under Md. Code, State Gov't § 20-1004, you have up to 2 years from the harassment to file an administrative complaint using Form PQ, Maryland, Commission on Civil Rights, Employment Discrimination Preliminary Questionnaire with the Maryland Commission on Civil Rights, Baltimore or a local agency like the Montgomery County Office of Human Rights, Rockville or the Prince George's County Office of Human Rights, Largo (or 300 days to file Form EEOC-5, Federal, EEOC, Charge of Discrimination with the Equal Employment Opportunity Commission, Baltimore).

Step 4: File a Civil Lawsuit in Maryland State or Federal Court

Once 180 days have elapsed from your administrative filing, Md. Code, State Gov't § 20-1013 empowers you to file a civil lawsuit within 3 years of the harassment (tolled during the agency investigation) in venues such as the Circuit Court for Baltimore City, Baltimore, the Circuit Court for Montgomery County, Rockville, the Circuit Court for Anne Arundel County, Annapolis, or the U.S. District Court for the District of Maryland, Baltimore. In addition to suing your employer under MFEPA, if the third-party harasser physically touched you, you can also bring direct civil tort claims for battery and intentional infliction of emotional distress against the individual harasser and their company within Maryland's 3-year civil tort deadline under Md. Code, Cts. & Jud. Proc. § 5-101.

How Much Does It Cost in Maryland?

• MCCR / Local County Human Rights Filing Fee: $0.
• Maryland Circuit Court Civil Filing Fee: $165 to $185 (or $405 in U.S. District Court).
• Maryland Employment Attorney Fees: Most Maryland employment lawyers handle third-party sexual harassment and retaliation claims on a contingency fee basis (33% to 40%), meaning you pay nothing upfront, and prevailing plaintiffs can recover statutory attorney fees from the employer under Md. Code, State Gov't § 20-1015 and 42 U.S.C. § 2000e-5.

How Long Does the Process Take?

• Employer Duty to Investigate: Under Freeman v. Dal-Tile Corp., 750 F.3d 413 (4th Cir. 2014), an employer must take prompt remedial action as soon as it receives notice of third-party harassment.
• Administrative Filing Deadline (MCCR): 2 years from the date of the harassment under Md. Code, State Gov't § 20-1004 (or 300 days for federal EEOC Title VII charges).
• Civil Lawsuit Statute of Limitations: 3 years from the harassment under Md. Code, State Gov't § 20-1013 (plus tolling time while pending at the MCCR).

No paycheck or client contract requires you to endure sexual abuse from customers, vendors, or patients. Browse our directory of dedicated Maryland sexual harassment attorneys today to hold your employer accountable for failing to protect you.

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