source: https://www.aam-us.org/2018/09/17/the-a-in-deai-seven-tips-for-greater-accessibility-at-events/

1. Make sure your captioning is working before your event starts and make sure to tell your partners that they need to have their videos captioned.

2. Always use a microphone if one is provided.

3. If you need to show an image in a presentation, be prepared to describe it.

4. Be aware of how to make a visually accessible presentation.

5. If your event is going to have more than 500 attendees, hire an American Sign Language (ASL) Interpreter (and always budget accessibility features into your event from the start).

6. When choosing a location for an event, make sure it is accessible.

7. Honor the confines of your allotted times and make a map of your venue available.