Summary: This article discusses why it is strategically important for employees, when pursuing legal claims against their employer, to simplify their case as much as possible.
Many employees who come to us and explain that they believe their employer discriminated or retaliated against them state that they think there are multiple illegal reasons for their employer’s actions. For instance, someone might tell me they believe their employer fired them because of their age, because they have a disability, because they took FMLA leave, and because they previously reported the discrimination because of age.
At the end of the day, in almost any employment case the burden of proof is on the employee asserting legal claims against their employer. Part of that usually means the employee must prove that they were fired because of an illegal reason or reasons. Typically that burden takes the form of what is called “but for” causation—but for the person having a disability, they would not have been fired, for instance.
Dallas Employment Lawyer Blog





