If you would like to talk to me directly, then you can contact me during Irish office hours via the Blacknight office:
Intl: +353 (0)59 9183072
Please let whoever answers the phone know who you are AND why you are calling.
If you'd like to send me a personal email please email: firstname.lastname@example.org If it's business related my contact details are here
If you are interested in buying a domain that I hold personally then be prepared to make me a reasonable and realistic offer. Alternatively check if I've got it listed on Sedo or another domain name marketplace - I probably have already.
I get a lot of mail every day, but I normally respond to emails within 24 hours.