skip to main content
  • Digital Library
  • CACM
  • Queue
  • TechNews
  • Career Center
ACM Logo
ACM Logo
Advancing Computing as a Science & Profession
  • Join
  • Volunteer
  • myACM
Join Volunteer myACM
  • About ACM
    • About Home
      • About ACM
      • ACM's Mission, Vision, Core Values and Goals
      • Governance
      • ACM Council
      • Boards and Committees
      • Past Presidents
      • ACM Constitution
      • Bylaws
      • Annual Reports
      • History
      • Code of Ethics
      • Code of Ethics Enforcement Procedures
      • Stop Harassment
      • Report Unacceptable Behavior
      • Policy on Complaint Process Disclosure
      • ACM Statements
      • ACM in the News
      • ACM Updates
      • Media Center
      • Contact Us

    • About ACM

      ACM, the world's largest educational and scientific computing society, delivers resources that advance computing as a science and a profession. ACM provides the computing field's premier Digital Library and serves its members and the computing profession with leading-edge publications, conferences, and career resources.

      [Learn More about ACM...]

    • Regional Councils.jpg
      ACM Regional Councils
      ACM History
      ACM: Formed at the Dawn of Computing
  • Membership
    • Membership Home
      • About Membership
      • Membership Options
      • Membership Benefits
      • Ambassadors for ACM
      • People of ACM
      • Members in the News
      • MemberNet
      • Join
      • Renew
      • Subscribe
      • Manage your Account / myACM
      • Distinguished Speakers
      • Contact Us

    • ACM Membership

      ACM offers the resources, access and tools to invent the future. No one has a larger global network of professional peers. No one has more exclusive content. No one presents more forward-looking events. Or confers more prestigious awards. Or provides a more comprehensive learning center. 

      [Learn More about ACM Membership...]

    • skills-bundle.jpg
      ACM Skills Bundle Add-On
      ACM membership FAQ
      Customer Service FAQs
      Ambassador for ACM Program
      Become an Ambassador for ACM
  • Publications
    • Publications Home
      • About Publications
      • Digital Library
      • CACM
      • Journals
      • Magazines
      • Books
      • Conference Proceedings
      • ICPS
      • SIGs Newsletters
      • Blue Diamond Newsletter
      • For Authors
      • Primary Article Templates
      • Open Access
      • Artifacts and Reproducibility
      • New ACM Journals
      • Propose New Publications
      • Policies
      • Report a Potential Violation
      • Ethics & Plagiarism
      • Reviewer Training & Certification Course
      • Publications Board
      • Subscribe
      • Advertise
      • Contact Us

    • About ACM Publications

      For more than 60 years, the best and brightest minds in computing have come to ACM to meet, share ideas, publish their work and change the world. ACM's publications are among the most respected and highly cited in the field because of their longstanding focus on quality and their ability to attract pioneering thought leaders from both academia and industry.

      [Learn More about ACM Publications...]

    • Publish your work
      Publish with ACM
      practical_content_journals.jpg
      Select Application-Oriented Papers
      artifact-badges.jpg
      Software and Data Artifacts in the ACM Digital Library
  • SIGs
    • Special Interest Groups Home
      • About SIGs
      • SIG Listing
      • Emerging Interest Groups
      • SIG Awards
      • SIG Chapters
      • Publications
      • Conferences
      • Join a SIG
      • Volunteer Resources
      • SIG Leaders
      • Contact Us

    • Special Interest Groups

      ACM's Special Interest Groups (SIGs) represent major areas of computing, addressing the interests of technical communities that drive innovation. SIGs offer a wealth of conferences, publications and activities focused on specific computing sub-disciplines. They enable members to share expertise, discovery and best practices.

      [Learn More about ACM's SIGs...]

    • Join an ACM SIG
      Join an ACM SIG
      promoting-sharing.jpg
      Virtual Conferences: A Guide to Best Practices
  • Conferences
    • Conferences Home
      • About Conferences
      • Conferences FAQ
      • Conference Series
      • Upcoming Conferences
      • Get Conference Proceedings
      • Upcoming Submission Deadlines
      • ACM Author Rights & Permissions
      • Best Paper Awards
      • Volunteer Resources
      • Contact Us

    • ACM and its Special Interest Groups Host More Than 170 Events Worldwide

      Our conferences, workshops and symposia unite innovators like you to push computing technology forward and to continue the legacy that unites us as like-minded thinkers and makers.

      [Learn More about ACM Conferences...]

    • Find a SIG Conference
      Find an ACM Conference
      promoting-sharing.jpg
      Virtual Conferences: A Guide to Best Practices
  • Chapters
    • Chapters Home
      • About Chapters
      • Professional Chapters
      • Student Chapters
      • Meetups
      • Newsletter
      • Calendar of Local Activities
      • Distinguished Speakers
      • Annual Reports
      • Find a Chapter
      • Start a Chapter
      • Chapter Policies
      • Chapter Administrative Interface
      • Contact Us

    • About ACM Chapters

      ACM’s Professional and Student chapters worldwide serve as hubs of activity for ACM members and the computing community at large. They provide seminars, lectures, learning forums and networking opportunities with peers and experts across the computing spectrum.

      [Learn More about ACM Chapters...]

    • chapter_box.jpg
      Chapter-in-a-Box: Everything You Need to Run and Grow Your ACM Chapter
      Chapter Administrative Interface
      Start an ACM Chapter
  • Awards
    • Awards Home
      • About Awards
      • Award Recipients
      • ACM Fellows
      • ACM Advanced Member Grades
      • ACM Awards Committee
      • Nominate
      • Award Sponsors
      • Establish a New Award
      • Contact Us

    • About ACM Awards

      ACM recognizes excellence through its eminent awards for technical and professional achievements and contributions in computer science and information technology. It also names as Fellows and Distinguished Members those members who, in addition to professional accomplishments, have made significant contributions to ACM's mission.

      More on ACM Awards

    • 2025 ACM A.M. Turing Award recipients Charles H. Bennett and Gilles Brassard
      Charles Bennett and Gilles Brassard Receive 2025 ACM A.M. Turing Award
      2025 ACM Prize recipient Matei Zaharia
      Matei Zaharia Receives 2025 ACM Prize in Computing
      Ricardo Baeza-Yates
      Ricardo Baeza-Yates Receives 2025 ACM Barroso Award
  • Education
    • Education Home
      • About Education
      • Curricula Recommendations
      • Affiliated Organizations
      • ACM Learning Center
      • Resources for Educators
      • Resources for Graduating Students
      • Education Board and Advisory Committee
      • Reports and Studies
      • Contact Us

    • Education

      ACM’s educational activities, conducted primarily through our Education Board and Advisory Committee, range from the K-12 space (CSTA) and two-year programs to undergraduate, graduate, and doctoral-level education, and professional development for computing practitioners at every stage of their career...

      [Learn More about Education…]

    • Image of webinar panel
      Ethical and Social Impacts of GenAI in Computing Education: Case Studies
      Image of Angelica Lo Duca
      How to Extract Meaningful Insights from Data
      Image of Russ Cox
      ByteCast Ep78: Russ Cox
  • Learning Center
    • Learning Center Home
      • About the Learning Center
      • E-Learning
      • Member Offers
      • TechTalks
      • ByteCast
      • Resources
      • FAQs
      • Practitioner Board
      • Professional Development Committee

    • About ACM Learning Center

      The ACM Learning Center offers ACM members access to lifelong learning tools and resources. Our E-Learning collections offer complimentary access to more than 80,000 online books, courses, and videos from top content publishers. The ACM TechTalk series brings leading computing luminaries and visionaries to your screen. Members enjoy exclusive offers and discounts on IT industry certifications and vendor-specific training.

    • Image of Peter Stone
      ByteCast Ep84: Peter Stone
      Image of Monica Bertagnolli
      ByteCast Ep83: Monica Bertagnolli
      Image of Ray Eitel-Porter
      ByteCast Ep82: Ray Eitel-Porter
  • Public Policy
    • Public Policy Home
      • About
      • Tech Policy Council
      • Europe Policy
      • US Policy
      • Expanding Regions
      • ACM TechBriefs
      • Policy Products
      • HotTopics Webinars
      • Media Releases
      • Contact Us

    • Public Policy

      ACM provides independent, nonpartisan, and technology-neutral research and resources to policy leaders, stakeholders, and the public about public policy issues, drawn from the deep technical expertise of the computing community.

      [Learn More about ACM's Public Policy Work...]

    • TechBrief on Vibe Coding
      TechBrief on Vibe Coding
      tpc-remote-proctoring-software.jpg
      USTPC Issues Revised Statement on Remote Proctoring
      europetpc-diggreencerts-stmt.jpg
      ACM Europe TPC Statement on Digital Green Certificates
  • Diversity, Equity & Inclusion
    • Diversity, Equity and Inclusion Home
      • About Diversity, Equity and Inclusion
      • Forming Diverse Teams
      • Words Matter
      • ACM Celebrates Awareness Months
      • ACM Code of Ethics
      • Stop Harassment
      • Contact Us
      • Report Unacceptable Behavior
      • ACM-W

    • Diversity, Equity, and Inclusion

      Anyone, from any background, should feel encouraged to participate and contribute to ACM. ACM is committed to creating an environment that welcomes new ideas and perspectives, and where hostility or other antisocial behaviors are not tolerated.

      [Learn More about ACM's Commitment to Diversity, Equity, and Inclusion...]

    • Image with the text,
      DEI Articles in CACM
      Image with the text,
      DEI CE Webinars
      Image of different skin tone hands in a high-five circle
      How Diverse Is Your Team?

ACM SIG Elections

Return to Main Page
  • Home
  • Elections
  • SIGs
  • 2026 ACM SIGSPATIAL Election

2026 ACM SIGSPATIAL Election

(For the term 1 July 2026- 30 June 2029)

PDF of the statements and biographies

 

Chair

  • Goce Trajcevski
  • Egemen Tanin

 

Vice-Chair

  • Ahmed Eldawy
  • Flora Salim

 

Secretary

  • Andreas Züfle
  • Martin Werner

Treasurer

  • Yao-Yi Chiang
  • Heba Aly

Policy and Procedures on SIG Elections

Policy and Procedures on Nominations and Elections

Q&A on ACM's Internet Voting

  • About ACM
  • About ACM
  • Volunteer
  • Membership
  • Join ACM
  • Renew My Membership
  • Membership Options
  • Membership Benefits
  • MyACM Sign In
  • Publications
  • About Publications
  • Digital Library
  • Submit a Paper
  • Advertise with ACM
  • Chapters
  • Chapter Admin Interface
  • Chapter Activities Calendar
  • Start a Chapter
  • Special Interest Groups
  • SIGs Newsletter
  • Awards
  • About ACM's Awards
  • Conferences
  • ACM's Conferences
  • Code of Ethics
  • ACM's Code of Ethics
  • Enforcement Procedures
  • Media Center
  • ACM Media Center
  • Advertise with ACM
  • Education
  • Education Home
  • Privacy Policy
  • Privacy Policy Home
ACM Logo
  • Facebook logo
  • Twitter logo
  • LinkedIn logo
  • Reddit logo
  • YouTube logo
  • Instagram
  • Flickr
  • Mastodon
  • Bluesky
  • WeChat
  • Substack
  • Email
  • Home
  • Sitemap
  • Contact Us
  • Member Services
  • Privacy Policy
  • Social Media Policy
  • Accessibility
  • Cookie Declaration
  • Copyright © 2026, ACM, Inc