Contact Me

 
I’m Dennis D. McDonald. I live in Alexandria Virginia.

  • My office phone number is 703-549-1030.
  • My email address is ddmcd@yahoo.com.
  • You can use this web site’s contact form to send me an email.
  • You’ll find me as “ddmcd” on Twitter a couple of times a day.
  • My Linkedin profile is here.
  • A view of the online networking tools I use is here