Crosby is a Liberal Party lifer.

Source: https://www.crikey.com.au/2023/05/31/crosby-textor-ctgroup-liberal-party-scott-morrison/

Jason, who spent three (2018-20) of his 13 NFL seasons with the Patriots, retired after the 2021 season, a year before Patriots lifer Devin.

Source: https://www.boston.com/sports/media/2023/11/25/tom-larson-had-front-row-seat-for-big-bad-bruins-chad-finn-media-column/

Mayor-elect Brandon Johnson on Thursday chose Guidice, a respected City Hall lifer, to fill the most important role a mayor has to fill, particularly one without executive experience.

Source: https://chicago.suntimes.com/2023/4/20/23691154/chicago-mayor-elect-johnson-chief-of-staff-rich-guidice-oemc-city-hall

The 53-year-old baseball lifer is humbled by the long journey to his dream job.

Source: https://www.dailyherald.com/sports/20230404/fog-beginning-to-lift-as-grifol-settles-in-as-white-soxs-new-manager

The gist: Brady saw the game better than anyone Belichick — a 71-year-old football lifer who just completed his 48th season as an NFL coach — has ever met, and the QB’s incomparable football IQ was the bedrock of their relationship.

Source: https://nesn.com/2023/02/bill-belichick-reveals-fascinating-story-about-what-he-learned-from-tom-brady/