The document discusses reasonable and unreasonable non-compete clauses that may be included in employment contracts with consulting firms. It notes that some firms ask employees to refrain from working with any clients the firm has ever worked with for one year after leaving, which the author argues is unreasonable and could significantly limit future career opportunities. The document advises evaluating any non-compete clause carefully before signing and being willing to negotiate terms that are more reasonable and will not negatively impact future work prospects.