KELYA - Kelly Services Inc (KELYA) Q1 2021 Earnings Call Transcript May, 13 2021 03:00 PM Kelly Services Inc. Class A Common Stock Image source: The Motley Fool. Kelly Services Inc (NASDAQ: KELYA) Q1 2021 Earnings Call May 13, 2021 , 9:00 a.m. ET Operator Continue reading For further details see: Kelly Services Inc (KELYA) Q1 2021 Earnings Call Transcript