Contact

The simplest way to reach me is by email. Write to jon@joncosson.com. It is my own address, I read everything myself, and I answer when I can.

Contact me about speaking opportunities, anything relating to this site, or about the reference guides. Corrections are especially welcome. If something in one of the guides is wrong, tell me which page and what you believe the right answer is, and I will either put it right or tell you why I have left it as it stands.

Your message goes to me and to nobody else. Nothing is shared, nothing is added to a mailing list, and nothing is used for marketing.