[1][2][3][4][5] She is the President, Chief Executive officer (CEO) & Accountable Manager of Western Air,[5][6][7][8][9] a privately owned airline in The Bahamas founded by her parents.

[9][12] Rex and Shandrice serve as the President & CEO, and Vice-President & COO respectively of Western Air.

[4][16][17][18] She graduated cum laude from the University of Ottawa in 2010 with a BS in Political Science & Communications, summa cum laude in 2011 with a Masters in Mass Media & Communications from Lynn University, and earned her Juris Doctor from Thomas Jefferson School of Law in 2014.

[9][19] Rolle was VP of operations and General Counsel of Western Air from 2014 to 2023, having previously worked in baggage claim.

[23][24] She began the initiative Gyal on a Mission to mentor young girls to become future business leaders.