ESI Celebrates 20 Year Anniversary!
ESI began in 1999 as a modest, one-district operation in Arizona. Since then, we've grown to become the trusted employee leasing solution for school districts, cities and colleges, while remaining a privately owned company. Our teachers enjoy working with a team who understands how demanding their profession is, and who stands behind them providing professional training and benefits to eligible employees. Employers consistently turn to us for our top talent.