Caleb Apple is an Associate at GBAO, where he works on survey research, client presentations, and focus groups. In 2022, Caleb worked on the winning re-election campaigns of Governors Tony Evers (WI) and Laura Kelly (KS).

Caleb has also handled quantitative and qualitative projects in key congressional districts, both for House Majority PAC, as well as for Reps. Jeff Jackson (NC-14), Lori Trahan (MA-3), and Brian Higgins (NY-26). In addition, Caleb worked with DSCC IE, which helped re-elect Senators Patty Murray (WA) and Michael Bennet (CO). His other clients include DLCC IE, Badger State Research, and AFL-CIO.

Caleb graduated from Brown University with a double concentration in political science and economics. Prior to joining GBAO, he worked on a number of statewide and congressional campaigns and also conducted research for a book on gun legislation and domestic violence.