Geoff McIntyre has been a high school science teacher for the last 26 years, as well as 14 years as a college professor and 8 years as a professor at an online university, teaching classes like Earth Science, Earth and Environmental Systems, Astronomy, Marine Science, Chemistry, Earth Science for Elementary Educators, Integrated Physics and Chemistry and others.
Since April of 2021 Geoff has been doing voiceover work in areas such as audiobooks, eLearning, radio ads, political work, documentaries and foreign language dubbing, explainer, commercial and corporate videos.