Read the passage and find the corresponding pronoun for the given name. The word between ** ** is the target name. The pronoun should be one of 'her', 'him', 'he', 'she' and 'his' with proper casing based on the position in the passage.

During her time at UMass Amherst, she has taught numerous students who would become notable linguists including Gennaro Chierchia and Irene Heim. Through her interactions with the philosopher and logician Richard Montague at UCLA in the 1970s she played an important role in bringing together the research traditions of generative linguistics, formal logic, and analytic philosophy, pursuing an agenda pioneered by **David Lewis** in his 1970 article General Semantics.
his