Maud Mandel began her tenure as the 18th and current president of Williams College. She is the first woman to assume this role.
=== Construction and expansion ===
In the last decade, construction has changed the look of the college. The addition of the $38 million Unified Science Center to the campus in 2001 set a tone of style and comprehensiveness for renovations and additions to campus buildings in the 21st century. This building unifies the formerly separate lab spaces of the physics, chemistry, and biology departments. In addition, it houses Schow Science Library, notable for its unified science materials holdings and architecture. It features vaulted ceilings and an atrium with windows into laboratories on the second through fourth floors of the science center.
In 2003, Williams began the first of three massive construction projects. The $60 million '62 Center for Theatre and Dance was the first project to be successfully completed in the spring of 2005. The $44 million student center, called Paresky …