Mr. Jones is the principal in charge for the new Santander Bank Headquarters Tower in Monterrey and for two other projects in Mexico, both in San Pedro: Sofia, an office and luxury residential tower, and Silica, which includes the master plan for a 25- ​acre mixed-​use urban village and the design of an office tower, two retail podiums and pedestrian arcade. He is also the principal in charge for Porta Nuova Garibaldi, the largest commercial development in Europe. The project comprises the master plan for a major mixed-​use development north of Milan’s city center and the design of its three primary office towers, retail podium and a new central piazza. The development’s signature office tower is the tallest in Italy.

In Asia, Mr. Jones has led the design teams for the International Finance Centre, the tallest tower in Hong Kong; the NHK Osaka Broadcast Center and Osaka Museum of History; and Atago Green Hills, which includes the Forest residential tower and the Mori office tower in Tokyo; and the NTT Corporate Headquarters and showroom, also in Tokyo.

In the U.S., Mr. Jones has led projects including ARIA Hotel & Casino, which includes a 4,000-room hotel, and a convention center, theater, casino and restaurants in Las Vegas. ARIA is the centerpiece of CityCenter, the largest private-​sector development in the United States. He has also led the design team for 516 Fifth Avenue, a hotel and residential tower in New York; and for office towers including 30 Hudson Street in Jersey City, 1500 Louisiana in Houston, 181 West Madison in Chicago, and 777 Tower in Los Angeles.