On 19 March 2021, he and his colleague P. J. Joseph resigned from their respective MLA positions fearing disqualification due to issues relating to their newly formed party's symbol allocation.

Mons graduated to M.A., LL.B., Advocate and served as Social and Political Worker.

He served as Chairman and General Secretary of K.S.C., Baselius College, Kottayam, President and General Secretary of Students Congress, President, Youth Front (J) State Committee and Kerala Congress Kottayam District Committee.

He held position of President of the Post Graduate students' association and office bearer of various trade unions and served as member of the Kerala youth welfare committee, consumer protection committee, and Mahatma Gandhi University senate.

Mons is married to Sonia, who works as a high school teacher.