As a part of our series on trade secret employee contract clauses, we have surveyed the Seventh Circuit for updates on the law pertaining to Restrictive Covenants. Each state’s laws are set forth below. But generally in the Seventh Circuit, states focus on reasonableness, geographic, and income restraints in restrictive covenant agreements. Indiana applies a reasonableness-standard common law approach to enforcing covenants, strictly construed against the employer. Wisconsin’s restrictive covenant statute also focuses on reasonableness restraints, and will void all parts of the covenant even if remaining portions are reasonable. Illinois recently passed a restrictive covenant statute in 2021, the Illinois Freedom to Work Act, which codifies the state’s longstanding common law, adding provisions restricting covenants against certain incomes and professions.