The late demise of Tunde Jonathan Mark, the first son of former Senate President David Mark, took place in a London hospital following his battle with cancer. Born on October 13, 1971, he attended Yaba Military School and later pursued his secondary education at Bradfield College, Berkshire, UK. Tunde, a Biochemist, obtained his B.Sc degree from Kings College, London, and pursued further studies in immunology and biochemistry at the Graduate School of Arts & Sciences, Harvard, Cambridge, Massachusetts. Survived by his wife and daughter, funeral arrangements will be announced in due course. Our thoughts and prayers are with the grieving family during this difficult time.