This site was created by Marjorie Roswell, with some support from an OpenGov Grant. A companion site is http://CommitteeMaps.org which maps Congressional Committees. Eventually this site will look like that one ;)
I welcome your feedback, and participation. For instance, contact me at mroswell+LC@gmail.com, if you would like to volunteer to add social media links (Twitter and Facebook) to each legislator in your state.
The data source for this site is the Open States API.