Jones Lang LaSalle Incorporated Third Amendment to Deferred Compensation Plan dated as of October 1, 2018

WHEREAS, Jones Lang LaSalle Incorporated (the “Company”), maintains the Jones Lang LaSalle Incorporated Deferred Compensation Plan (the “Plan”) for the benefit of its eligible employees and Directors, which Plan was amended and restated in its entirety effective January 1, 2009; and

WHEREAS, all capitalized terms used herein shall he the meanings set forth in the Plan unless otherwise indicated in this amendment; and

WHEREAS, pursuant to Section 12.2 of the Plan, the Company retains the authority to amend the Plan; and

WHEREAS, the Company’s Board of Directors has delegated its authority to amend the Plan to the Jones Lang LaSalle Incorporated Compensation Committee; and

WHEREAS, the Compensation Committee has authorized the Chief Human Resources Officer and Executive Vice President, Human Resources, to amend the employee benefit plans sponsored by the Company or a member of its controlled group; and

“1.22    “Eligible Individual” shall mean (a) a Director, (b) an executive level employee as defined by the Company’s Global Career Framework levels M4, M5, PR4, PR5, PR6, PR7, PR8, I4, I5, L1, L2, L3, L4, CEO, or (c) an Independent Contractor. The Committee may, in its sole discretion, modify the provisions of paragraph (b) to reflect changes in the Company’s Career Framework, or designate an Employee not described in (b) as an Eligible Individual, provided that such Employee qualifies as a member of a select group of management or highly compensated employees as defined in ERISA.

IN WITNESS WHEREOF, this Third Amendment to the Jones Lang LaSalle Incorporated Deferred Compensation Plan has been executed by a duly authorized representative of Jones Lang LaSalle Incorporated as of the date indicated below.