This is an amazing toolkit from Penny Rabiger.

This toolkit is designed to be a starting point for event organisers. Whether you are part of a grassroots organisation putting together an event as a volunteer, or if you work for an organisation where this is part of your paid work, you will need to ensure that your event is high quality, represents the people and the issues that are important to the sector you serve, and that you are not consciously or unconsciously doing things that may perpetuate a narrow view of the world or that may exclude voices from typically marginalised groups being included in the programme. Similarly, if you are asked to speak at a conference or to take part on a panel, there are proactive things you can do to ensure that you are part of the solution and not part of the problem. Intentions are important, but outcomes are what matter most.

Continue reading at:

https://tenpencemore.wordpress.com/2019/06/22/organising-an-event-a-toolkit/

https://www.bameednetwork.com/wp-content/uploads/2019/07/Organising-an-event_-a-toolkit.pdf