No. 24 McDonald Family
This Alabama family holds the vast majority of their US lands (some 300,000-plus acres) in Maine via GREAT NORTHWOODS LLC. The McDonalds also own more than 100,000 acres in their home state as well as additional properties in Florida and in Oklahoma. The McDonalds have diversified interests in timber, sand and gravel, oil and gas, commercial real estate, and the hospitality industry.