Ennio Doris (3 July 1940 – 24 November 2021) was an Italian billionaire businessman who founded Mediolanum SpA.

[4] Doris was born in Tombolo, a small town near Padova, Italy, on 3 July 1940.

[citation needed] Doris entered the retail asset management field in 1969 when he became a salesman for Fideuram.

His strategy was to focus on retail client relationships while subcontracting the management of invested funds to other firms.

[citation needed] Doris was married, with two children, and lived in Tombolo, Italy.