Photos by Michael O’Donnell (@photo)

Michael O’Donnell is San Francisco’s most highly renowned tech event photographer. We’re pleased to share some of his finest #sfbeta photos, licensed under Creative Commons. Visit his Flickr profile for more.

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Photos by Julian Cash (@JulianCashPhoto)

In early 2012, we commissioned innovative light-painter Julian Cash to produce The People of #sfbeta, a series of photos of #sfbeta attendees. The results are as brilliant as the amazing individuals in front of the camera, and are produced without any editing or visual effects. Learn more about Julian’s light painting and photography.

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Photos and Video by VertaScale

When big data startup VertaScale launched SimpleSearch at #sfbeta, they brought along a media team to chronicle the evening. We’re pleased to share their content here. View the full album on Facebook.

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