Jeffrey Callow, P.E., LEED AP, was promoted to vice president of the New York office of Thornton Tomasetti, an international engineering firm founded in 1956.

Callow has focused on structural analysis, design, 3-d modeling and project management and has amassed a portfolio of commercial buildings, sports facilities, transportation centers and cultural facilities that include the New York Times Building in Manhattan and the new Barclays Center in Brooklyn.

Callow, licensed in New York and LEED accredited, has been with the firm since graduating from Princeton in 2001 with a BSE in civil and environmental engineering.