James J. Valentini is a professor of Chemistry at Columbia and the sixteenth and current Dean of Columbia College. He assumed the responsibilities of the deanship and of the position of Vice President for Undergraduate Education after Michele M. Moody-Adams resigned in the summer of 2011.
He's popularly known as Deantini after a Bwog naming competition, and was previously known by his initials JJV to many of his students.
Valentini grew up in a small town in Appalachia and was the first in his family to attend college, graduating from the University of Pittsburgh as valedictorian. He received a master's degree in chemistry from the University of Chicago and a doctorate in chemistry from the University of California at Berkeley, after which he completed a postdoc at Harvard. First a professor at the University of California, Irvine, he has been a member of the Columbia faculty since 1991.
In 2009, Valentini was selected by his peers as a fellow of the American Association for the Advancement of Science and earlier as a fellow of the American Physical Society for his research involving chemical reaction dynamics.
He generally teaches Organic Chemistry and leads a small seminar on chemistry for high school students as well. In 2009, he created a small seminar for non-science majors on energy conservation and general energy principles. The course was designed to fulfill the science requirement of the Core.
Valentini has served in a number of administrative roles since joining the faculty. He served as chair of Columbia's Chemistry Department from 2005 to 2008 and was later the directer of the Chemistry Department’s undergraduate studies program. He has also served as chair of the Committee on Science Instruction for several years, and therefore represented both Frontiers of Science and the science requirement to the Committee on the Core Curriculum until assuming the deanship in 2011. He also served on Columbia College's Committee on Instruction, and was a member of the committee that selected Michele Moody-Adams after Austin Quigley stepped down.
Deantini is widely popular among the students for his "aw-shucks" demeanor and general good cheer/friendliness. Around finals he'll often distribute chocolates around Butler Library. At Commencement 2013, some Columbia College student leapt up to crown him with one of the blue inflatable plastic crowns.
Valentini married Teodolinda Barolini, the current chair of the Italian Department, in 2001. They met while serving on the executive committee of the Faculty of Arts and Sciences in 1994. Notably, closer oversight by Arts and Sciences of Columbia College was one of the rumored causes of Moody-Adams' resignation.
- BREAKING: Professor James Valentini is the New Interim Dean of CC, The Bwog, September 2, 2011
- Faculty Profile, Columbia Faculty Profile
|Dean of Columbia College
| Succeeded by|