Twitter Join the Where 2.0 Facebook Group Where 2.0 LinkedIn Group Sign up for the Where 2.0 Newsletter (login required) Where 2.0 Video Where 2.0 RSS Feed Attending? Add to Dopplr Tag with Where 2.0 2009 Schedule Attendee Directory
  • ESRI
  • Google
  • Nokia
  • Yahoo! Inc.
  • AND Automotive Navigation Data
  • earthmine
  • First American Spatial Solutions
  • Waze
  • Google

Sponsorship Opportunities

For information on exhibition and sponsorship opportunities at the conference, contact Yvonne Romaine at [email protected]

Download the Where 2.0 Sponsor/Exhibitor Prospectus

Media Partner Opportunities

Download the Media & Promotional Partner Brochure (PDF) for information on trade opportunities with O'Reilly conferences or contact [email protected]

Press and Media

For media-related inquiries, contact Maureen Jennings at [email protected]

Where 2.0 Newsletter

To stay abreast of conference news and to receive email notification when registration opens, please sign up for the Where 2.0 Conference newsletter (login required)

Where 2.0 Ideas

Have an idea for Where to share? Tell us!

Contact Us

View a complete list of Where 2.0 contacts

David Felcan
Software Developer, Avencia


David Felcan is a software developer with over 4 years of experience building geospatial web-based solutions. He is familiar with Microsoft .Net technologies, ESRI’s web development technologies and Open Source geospatial tools such as Geoserver and OpenLayers.


David Felcan (Avencia)
Large quantities of spatial data can be as much a burden as a boon without the tools to properly tease out important details. For police, HunchLab enables early detection of changes in crime patterns, pulls information automatically out of millions of incident records, and provides the means of detecting and stopping crime spikes earlier than they would be found through more conventional means.