If you haven't managed change personally, you're unlikely to be capable of doing it for an employer. That's not true for a job jumper. In her book, Hartman explains that those employees that have jumped within an industry are well qualified to predict the future of the industry and understand how a company can change and prosper. If your company is ready for positive change, then hire a job jumper, an industry specialist with a 360 degree view. Job jumpers know how to transform themselves, and consequently, help transform a company to grow, evolve, and prosper.
Jumpers can transform their companies faster than long-term, 'loyal' employees.