Jeena considers fellow Keralite basketball player Geethu Anna Jose as her role model.
[3] Jeena played basketball for Sports division, Kannur and she received her first international call-up in the U16 FIBA Asia Championship in 2009.
Jeena was signed by Australian basketball team Ringwood Lady Hawks in January 2019.
[8] She was born in Pantipoyil, Bappanamala, Wayanad district to Palanilkumkala Scaria Joseph and Lizzie.
[5] Her husband is Jackson Johnson, a Chalakudy native who is a purchase engineer at KSB-MNC.