Usage examples (5)

• Turns out that she is a “dissertator” at the University of Wisconsin.
• Caldera, 26, is a doctoral dissertator in evolutionary biology at UW-Madison.
• Muranyi will play with pianist Melissa Martiros, a dissertator at the University of Wisconsin-Madison.
• He writes under the assumed name of Michael Gaspar; but whether this learned dissertator be grave or jocular, more than one critic has not been able to resolve me.