By far the best way to reach me is via email. My address is dfeldman AT coa D0T edu. My mailing address and phone are:
College of the Atlantic
105 Eden Street
Bar Harbor, ME 04609 USA
+1 207 801.5709 (office)
+1 207 288.4126 (fax)
My office on campus is on the second floor of the turrets annex. COA doesn't number its offices.
If you want to set up a time to meet the best thing to do is to check my schedule and then send me an email suggesting a few times. You're also welcome to stop by any time I'm on campus if you have a quick question or if you want to schedule a time to meet later. Email usually works better for me than voicemail.
Email reality check: I try very hard to answer all email that I get, but I don't always succeed. I'll answer all COA email, of course, but I can't always get to new correspondence. I wish I could, but I just don't have the time. I do read all email that I get. If you have a question about COA or my research, it is more likely that I'll be able to respond if it is a question that can be answered with a fairly short response.