Hassell attended the University of Virginia for his undergraduate degree, earning a BA in 1977 (and earlier achieving the coveted distinction of residing in a room on the Lawn or original campus designed by Thomas Jefferson).
After law school and following admission to the Virginia State Bar, Hassell worked for the Richmond branch of McGuire Woods, where he was made a partner in seven years (1987).
Governor Gerald Baliles appointed Hassell, although only 34 years old, to the Virginia Supreme Court in 1989, and he was seated with legislative approval.
As Chief Justice, Hassell advocated for an independent judiciary as well as greater access to legal services for all Virginians.
[7] Regent University School of Law hosts an annual moot court competition which bears Chief Justice Hassell's name in his honor.