Company Story
1898 - International Paper Company was founded by Hugh Chisholm, a paper mill owner from New York.
1907 - The company went public with an initial public offering (IPO).
1920 - International Paper Company acquired its first pulp mill in Panama, New York.
1941 - The company began producing packaging products, including corrugated containers.
1954 - International Paper Company acquired the Hammermill Paper Company.
1977 - The company acquired the Union Camp Corporation.
1986 - International Paper Company acquired the Masonite Corporation.
1996 - The company acquired the Federal Paper Board Company.
2000 - International Paper Company acquired the Champion International Corporation.
2007 - The company acquired the Weyerhaeuser Company's packaging business.
2012 - International Paper Company acquired the Temple-Inland Inc.
2016 - The company acquired the Weyerhaeuser Company's cellulose fibers business.