 CHICAGO, Aug. 23, 2021 PRNewswire -- Jones Lang LaSalle Incorporated NYSE: JLL today announced the appointment of Efrain Rivera as an independent, non-executive member of its Board of Directors effective Oct. 1, 2021. Rivera is currently Senior Vice President, Chief Financial Officer and Treasurer of Paychex, Inc. NASDAQ: PAYX, a leading provider of integrated human capital management solutions. 