Terence E. Adderley has been a significant figure in the staffing industry, leading Kelly Services, Inc. for many years until he transitioned to a non-executive chairman role in 2006. Born in 1934, Adderley has overseen critical developments in the company...

Terence E. Adderley has been a significant figure in the staffing industry, leading Kelly Services, Inc. for many years until he transitioned to a non-executive chairman role in 2006. Born in 1934, Adderley has overseen critical developments in the company since he became CEO in 1987. One of the interesting aspects of his leadership is his connection to the company’s history; he represents the family that founded Kelly Services. His expertise in management has guided the firm through various challenges and changes in the workforce solutions market. In 2018, he retired as chairman but left behind a legacy as a key player in shaping the direction of the company. During his time, he navigated the company through periods of growth and recovery, such as after a cardiac incident in 2006, which reflects his resilience. Adderley also holds a majority of Kelly Services’ voting power, showcasing his influence in the company’s operations even after stepping down from executive duties. His insider trading activities show considerable fluctuations, peaking with personal holdings valued at around $36.30 million in late 2019, reflecting his substantial stake in the company's future. His compensation was also noteworthy—over two million for some years, demonstrating the financial success tied to his leadership. Adderley’s journey is a reflection of both personal and corporate growth, showing the dynamics of being a CEO in a competitive industry.