OLLI members are aware that this community is blessed with many multi-talented individuals. However, your bio should be limited to facts that relate to the various topics you teach. Begin with your first and last name, written the way you prefer. Include aspects of your education, background and experience that relate to all the topic(s) that you are presenting. The bios are usually 3-4 sentences at most. Bios are person specific, not class specific.
OLLI members expect that a course/program description will provide enough information to pique their curiosity and be engaging enough to encourage them to enroll. Create a paragraph using complete sentences. Use action words that show participants how they will be engaged in the class. Include required reading and skills needed by students such as computer literacy, prior experience, etc. If there are physical demands of this class please note them here, e.g., prolonged standing, stairs, uneven terrain. etc.