He completed his Ph.D. in mathematics at MIT under the supervision of Richard Burt Melrose in 1986.
His Ph.D. thesis was titled "Hodge cohomology of negatively curved manifolds.
"[1] After obtaining his Ph.D. degree, Mazzeo joined Stanford University, where he became a full professor in 1997.
[1] Mazzeo has published more than 150 mathematics papers,[3][4] and his work has been cited more than 5000 times.
[10] {[Category:Fellow of the American Academy of Arts and Sciences]}