Huron OPP are asking for the public's help finding a man who has been missing for seven years.

Friday marks the seven year anniversary of Ronald Hallam’s disappearance from his home on Prosperity Line in the Municipality of Ashfield-Colborne-Wawanosh.

Hallam was last seen on his property around 11:00 a.m. on March 25, 2009.

OPP believe he left his property and walked toward a wooded area of the nearby Saratoga Swamp.

An exhaustive search was completed by OPP and family and volunteers.

At the time of his disappearance Ronald Hallam was 66 years of age, 5’8” and weighed roughly 200 lbs.

He is partially bald with greying hair.

Anyone with information is asked to call the Huron OPP Crime Unit directly at (519) 524-8314 or toll free at 1-888-310-1122.