Matt Wynn is a developer and reporter for the Omaha World-Herald, where he is the proprietor of www.dataomaha.com, a collection of data-driven features, and www.curbwise.com, a unique tool to help homeowners understand and argue their home tax valuation. He previously worked on data-driven project at the Arizona Republic and Springfield (Mo.) News-Leader, and is a partner in Longcreative, offering technical services to media companies. He graduated from the Missouri School of Journalism. You can reach him at matt.wynn@gmail.com on on twitter @mattwynn.