Steven R. Matteson (born 1965, Chicago, Illinois) is an American typeface designer whose work is included in several computer operating systems and embedded in game consoles, cell phones and other electronic devices. He is the designer of the Microsoft font family Segoe included since Windows XP; of the Droid font collection used in the Android mobile device platform, and designed the brand and user-interface fonts used in both the original Microsoft Xbox and the Xbox 360.
Matteson is a 1988 graduate of the Rochester Institute of Technology where he studied typography, design and printing. Upon graduation he spent two years learning font hinting technology while employed at laser-printer manufacturer QMS.
In 1990 Matteson began work at Monotype Corporation (later Agfa-Monotype) contributing to the creation of the Windows 3.1x core TrueType fonts: Arial, Times New Roman and Courier New.
Matteson produced fonts for the Agfa-Monotype library (such as Goudy Ornate and Gill Floriated Capitals) and directed custom-font design for companies including Agilent Technologies,Symantec and Microsoft. Matteson designed Andalé Mono as a mono-spaced command line and coding font for Taligent. The font is now bundled with Mac OS X and was one of the original Core fonts for the Web.