Bobby Herrera, co-founder and president of Populus Group LLC, adheres to the “less is more, simple is better” philosophy, and built Populus by focusing on a mix of employment solutions surrounding contingent staffing. The firm primarily serves the IT and engineering sectors and provides payroll, independent contractor engagement, immigration and MSP services as well as recruiting and staffing services. The 11-year-old company is headquartered in Troy, Mich., and currently operates seven offices throughout the United States and ranks as the 50th-fastest growing U.S. staffing firm with $65 million in 2012 revenue and a compound annual growth rate of 26.9 percent.