Sign In

Communications of the ACM

About Communications

Contact Us

The Communications site will improve continually based on reader feedback. Reader input is always welcome. Common points of contact and questions are included here. In addition, frequently asked questions can be found on our Help page.


ACM (The Association for Computing Machinery)
1601 Broadway, 10th Floor
New York, N.Y. 10019
Phone: 212-869-7440
Fax: 212-869-0481

Comments and Feedback

[email protected]

Contact the Editor-in-Chief

[email protected]

Contact the Publisher

[email protected]

Report a Web Site Problem

[email protected]

Contact the Communications Staff

Letters to the Editor

[email protected]

Copyright Permissions

[email protected]


Information about online, display (print), and recruitment advertising is available  at, or from [email protected].

Suggestion Box

[email protected]

Submissions to Communications

Authors are urged to read our Author Guidelines before submitting files to

Subscribe to Communications

Renew Your ACM Membership

Questions on ACM Membership and Services

[email protected]

Join ACM

Create a Web Account

Forgot Your Password?


Sign In for Full Access
» Forgot Password? » Create an ACM Web Account