Black and white graphic inviting to Connect 26 in San Diego, with stylized ocean waves, a whale tail, a splash fountain, birds, and calendar dates from September 30 to October 2, 2026.

NOW ACCEPTING PROPOSALS!
Deadline April 10, 2026

Submit ShowCase Poster Proposal

Our 2026 community call for proposals — for ShowCase Poster sessions — is open until April 10, 2026. Since ComNet23 in Seattle, ShowCase Poster sessions have become a favorite way for attendees to share ideas, learn from one another, and connect one-on-one with peers. Join us in San Diego and be part of this dynamic exchange.

ShowCase Poster sessions feature nearly 100 comms for good case studies from across the field and across a range of issues.

Find more information (including some examples from last year) here. 

Please note that all poster presenters will need to register for the conference — a presenter discount is not available.

Submit ShowCase Poster Proposal

Registration is now open for ComNet26 San Diego

Join hundreds of your colleagues and friends as we gather in San Diego for 3 days of ideas, insights, inspiration — and fun!

Register for ComNet26
Learn about Karel Scholarships
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Where

Hilton San Diego Bayfront

Join the ComNet26 hotel room block! The discounted ComNet26 rate of $305 can be booked, based on availability, before September 5, 2026 or until sold out.

Book your Hotel
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Examples of Attendees and Network Members

Collection of logos of various foundations and organizations including Arnold Ventures, The Rockefeller Foundation, Robert Wood Johnson Foundation, Ford Foundation, MacArthur Foundation, WWF, Charles and Lynn Schusterman Family Philanthropies, Gates Foundation, SXSW, The New York Times, Sesame Street, Planned Parenthood, Democracy Fund, Wikimedia Foundation, The Kendeda Fund, Brookings Institution, The New Yorker, Packard Foundation, Hewlett Foundation, Aspen Institute, Chronicle of Philanthropy, Emerson Collective, National Museum of African American History & Culture, Walton Family Foundation, NPR, Marquerite Casey Foundation, United We Dream, Knight Foundation, Partnership for Southern Equity, Chan Zuckerberg Initiative, Burning Man Project, Conrad N. Hilton Foundation, Arthur M. Blank Family Foundation.
Simple black outline of a sailing boat on a beige background.
Stylized pineapple icon with a geometric pattern inside.
Abstract logo with overlapping dark circles and arcs on a light background
A circular geometric design with black bars radiating outward from a central point on a light background.
Stylized logo of a sailboat with a sail and hull, in black on a beige background.
A stylized, black palm tree graphic with seven curved fronds against a light background.
Pattern of five evenly spaced dark wavy lines on a light background.
Flat design navy blue anchor icon on a light background.
Simplified black icon of a pipe fitting or plumbing component on a light background.
Minimalist illustration of a pair of flip flops with a simple, stylized design.
Simplified black outline of a tree with a thick trunk on a light beige background.
Abstract black and white circular geometric pattern with overlapping curved lines.
Stylized logo with the letters D and D intertwined
Light blue background with evenly spaced horizontal wavy white lines.
A woman with black hair wearing a black dress speaking at a podium with a microphone, smiling, with blue and purple stage curtains in the background.