Mr. Chacko became the President of Y’s Mens Club of Angamaly in 1982. He later went on to become a Regional Council Member, the District Governor, and then the Area service Director of the Club. Mr. Saju Chacko served as the Regional Director of Midwest Region in 2012-2013. He was elected as the International Council Member in 2013 and served in the position till 2014  

1982 – President Y’s Mens Club of Angamaly, Regional Council Member, District Governor, Area service Director of India area. 

2012-2013 Regional Director Midwest Region- Best Regional Director of Y’s men International, for the first time from India.  

2013-2015 International Council Member .