Douglas Brian Keola Moylan[1] (born October 19, 1966) is a Guamanian politician and attorney.

He was born on October 19, 1966, in Stockton, California, to his parents Richard and Jane Moylan and has four brothers Jeffrey, Scott, Brian and Steven.

The Supreme Court of Guam was asked to decide the issue by Governor Felix Perez Camacho.

Moylan then filed a writ of certiorari in the U.S. Supreme Court, which agreed to hear his appeal in 2006.

Douglas B. Moylan graduated from the University of Notre Dame in 1988 with Bachelors in Business Administration & Sociology degrees.