Jean-Marc Brun is CEO of the French staffing group Adequat, a family-run company that he founded in 1987. Under his leadership, the business grew to become one of the top 10 staffing firms in the French market. The group continues to outperform the French market: The company’s revenue has increased at an average annual rate of 17% for the past 10 years. Adequat recently developed an in-house staffing service, Inside Staffing, which Brun credits as giving Adequat its competitive edge.