Mailliard Ranch is owned by the Mailliard family. Wife and husband Kate Mailliard and John Ward Mailliard Jr. purchased the home ranch in 1925. They subsequently purchased adjacent properties, many of which had been aggressively harvested for timber in the past. Their motive was to reassemble and restore the natural landscape as they sustained the ranch financially. By 1945, they had acquired multiple parcels, combining them into a single 14,838-acre holding that today represents 69 legal parcels.
From the beginning, the Mailliards have focused on protecting the redwood forest. Their livestock and timber harvest activities were always gentle on the land, improving pasture and woodlands rather than degrading them. In 1954, John Ward Mailliard Jr. donated the 242-acre Mailliard Ranch State Natural Reserve to Save the Redwoods League. Both John W. and Kate, as well as their son, John III, served on either the Board or Council of the League from 1944 to the mid-1980s.
Larry Mailliard, grandson of Kate Mailliard and John Ward Mailliard Jr., has been managing the property on behalf of the family for nearly three decades.