Procter & Gamble was founded in 1837 in Cincinnati, Ohio by British immigrants William Procter and James Gamble. Over the years, P&G grew and established various organizational structures, including international sales divisions in 1948 and individual operating divisions in 1954 to manage growing product lines. In 1987, P&G adopted a matrix reporting structure. In 1998, P&G announced a six-year restructuring plan called Organization 2005. There is debate around whether Organization 2005 should be dismantled or continued. P&G must also continually innovate to remain successful and consider the best approach to international expansion through joint ventures or acquisitions.