The best way to contact me is via email. My email address is jarkko (dot) peltomaki (at) domain name. My work contact is found here. Below is also my GPG-key for those interested.
You can download my public key here. The id of my key is
8924955D
and its fingerprint is
759A 3B47 7C45 7DEA 4674 B690 B04F 999B 8924 955D