He was born in the Kozhikode District of
Kerala and studied fine arts at Kerala school of Arts, Thalassery. He was an Art instructor at Brushman's school of Arts. Sadhu has been honoured for his talents with awards in Kerala and outside. He has had 23 exhibitions where each time he brings a fresh look at his chosen subject and theme. The Kerala
Lalith Kala Academy chose Sadhu for this year's Vijaya Raghavan Gold Medal Endowment. His art work has also been honoured by
Turkey International Water Colour society for his contributions in fine art. He died on 20 February 2020 in
Ernakulam. == Art galleries & Exhibitions ==