Science evangelist in Colorado
I'm an astronomer, author, scifi dork, TV documentary talking head, and all around science enthusiast. I write the (independent) Bad Astronomy Newsletter: https://badastronomy.substack.com
I've given public talks on science internationally, including two TEDxBoulder talks that were picked up for the main TED page. I have talks on astronomy, space, scifi... and I can create new ones to fit your needs: http://www.samaralectures.com/speakers/phil-plait/
I'm on Mastodon as mastodon.social/@badastro but still figuring that out, too.