I'm surprised nobody has mentioned Toastmasters. It's an org designed to help you with your communication skills from on the spot talking about random things t

I'm surprised nobody has mentioned Toastmasters. It's an org designed to help you with your communication skills from on the spot talking about random things to full blown prepared speeches. I'm naturally comfortable speaking to random people and in large settings, but when I joined my companies Toastmasters club it helped me take my skills to the next level. And it was a great way to meet other people both in our company but in other company's as I did competitions and other events.