Champion Sponsors

SIGCHI Executive Committee


CHI 2019 is sponsored by the Association for Computing Machinery’s (ACM) Special Interest Group on Computer-Human Interaction (SIGCHI). ACM is an educational and scientific society uniting the world’s computing educators, researchers, and professionals to inspire dialogue, share resources, and address the field’s challenges. ACM offers its more than 100,000 worldwide members cutting edge technical information through world class journals and magazines, dynamic special interest groups, and globally recognized conferences. Visit for more information about ACM.

SIGCHI is the second largest of the ACM’s 26 special interest groups. It is the premier international society for professionals, academics, and students who are interested in human-computer interaction (HCI). It provides a forum for the discussion of all aspects of HCI through its conferences – 24 sponsored conferences including the flagship CHI conference – and its publications, websites, email discussion groups, and other services. It advances education in HCI through courses, workshops, and outreach, and promotes informal access to a wide range of individuals and organizations involved in HCI. Members can also be involved in HCI-related activities with others in their region through a local SIGCHI chapter.

Come to the SIGCHI Town Hall meeting on Wednesday at 12:20-14:00 in the Lomond or visit to learn more about SIGCHI. The website also has an active blog where many announcements and calls for volunteers are posted. There is also a SIGCHI Youtube channel where recordings from this conference as well as prior conferences and events are posted.

Membership Information

Please contact ACM’s Member Services Department
Tel: +1-800-342-6626 (USA/Canada)
+1-212-626-0500 (International) Fax: +1-212-944-1318
Write: Association for Computing Machinery, Inc.
General Post Office
P.O. Box 30777
New York, NY 10087-0777, USA

Social Media


Informal self-organised lunch at CHI.

Read about our Equity initiatives at CHI 2019.

Unleash your crafty side and knit a CHI 2019 themed cowl!

Best Paper Awards and Honourable Mentions have been announced!

Read about how we’re making CHI more accessible.

Opening and closing keynote speakers announced!

Read about our efforts to improve the sustainability of CHI.

letter to the CHI community from one of our general chairs.

Join us for Lunch@CHI!

Read about the Newcomers Reception and top 10 things to know about CHI.

Registration and hotels now available!

Countdown to CHI 2019!