Contacting Us

Email addresses

License keys:         
Tech support:         
General information

Mailing address

Diamond Sierra

* If you are in need of technical or licensing support please feel free to call us or email us. Please note that for most problems, it is helpful to email a code snippet if applicable. We are very proud of our Technical Support and Customer Service and we want you to be happy with Diamond Sierra products. The web site also has information posted which may resolve the issue.