University of Illinois Urbana-Champaign, School of Labor and Employment Relations | 6,126 followers on LinkedIn. The School of Labor and Employment Relations (LER) is a top graduate HR program and source for high-quality HR talent. | The School of Labor and Employment Relations (LER) is one of the world's premiere graduate schools for human resources and industrial relations and source for top-quality HR hires. LER has been a leader in human resources and labor relations since 1946. Home to over 200 master's degree and doctoral students, LER delivers an unparalleled human resources and labor relations education preparing graduates for a quickly evolving employment landscape.