Douglas B. Wheeler

Personal, Inc. develops web and mobile platform that helps people take control of and benefit from their data. The firm is available through subscription and companies and organizations that provide vaults to their customers and members, frequently pre-populated with information that is instantly useful and able to be shared privately. The company was founded by R. Shane Green, Edin Saracevic, Tarik Kurspahic, Douglas B. Wheeler, Jennifer Devereux and Jennifer O'Keefe in 2009 and is headquartered in Washington, DC.

Here Holding Corp. provides digital maps and map content processing services. It provides technical services, including strategic program management, technical customer support, system assessment testing, and customer engineering services. The company was founded in 1985 and is headquartered in Chicago, IL.

The Map Network, Inc. offers multimedia map solutions. It helps in discovering sales, marketing and revenue opportunities through its print and online map media. The firm's advertising network consists of convention and visitors bureaus, events, trade shows, hotels, and venues. The company was founded by Shane Green, Douglas B. Wheeler, Edin Saracevic and Tarik Kurspahic in 1999 and is headquartered in Washington, DC.