The site includes the former mcdonalds. He’ll assume ownership of the 80 - acre site that includes the former mcdonald’s campus office building, hamburger university training facility and a hyatt- branded and managed hotel. · mcdonald’s has sold its formal global headquarters campus in oak brook, il to billionaire entrepreneur paul dejoria for an undisclosed sum. · oak brook, ill. Billionaire john paul dejoria, co-founder of paul mitchell hair products, has. (wls) -- theres a new owner for the former mcdonalds global headquarters campus in oak brook. · the former mcdonald’s 80 - acre campus in oak brook, illinois , has a new owner months after the fast food giant vacated the property. · oak brook, il — a self-made billionaire and entrepreneur who co-founded paul mitchell hair products, the house of blues night club chain and patron tequila has purchased an 80 - acre site. · jll has completed the sale of the former mcdonald’s global headquarters campus in oak brook to renowned hair salon entrepreneur and philanthropist john paul dejoria.
