How can a victim be harassed at work by a non-employee?

Employers may be responsible for the sexual harassment of a non-employee if the employer or supervisor knew or should have known of the harassment, failed to take immediate and appropriate action, and had some degree of control over the non-employee.

What is a hostile work environment?

A hostile work environment occurs when unwelcome conduct has the purpose or effect of unreasonably interfering with an individual’s work performance, creating an intimidating, hostile, or offensive working environment.