York Regional Police are searching for a missing 33-year-old Vaughan man.

Mark Lorenzoni was last seen on Sunday leaving his home on Major Mackenzie Drive, near Islington Avenue at around 8 a.m. He was leaving the house to go for a walk.

Both police and Lorenzoni’s family are concerned for his well-being.

Lorenzoni is described as a white male, 5’8”, and 140 pounds, with a thin build, short dark brown hair and brown eyes. He was last seen wearing a long-sleeved shirt, a grey and orange shirt and black sweatpants.

Anyone with information is asked to contact police or Crime Stoppers.