U.S. Supreme Court Holds Adverse Action Against a Close Family Member of a Complainant Emloyee May Now Constitute Illegal Retaliation

The United States Supreme Court recently held in Thompson v. North American Stainless, LP, No. 09-291 (U.S. Jan. 24, 2011) that taking an adverse employment action against a close family member of an employee may constitute illegal retaliation.

This decision follows a recent trend of Supreme Court decisions expanding the scope of protection for employees in retaliation cases. The Court's conclusion that "close family members" may raise claims of their own, while "mere acquaintances" may not leaves a lot of room for disagreement over who can qualify as a "close family member" and will likely become the subject of significant litigation.