Dr. Roger Kotila "is a psychologist and peace activist. Receiving a Ph.D. from Washington State University in 1969, he has worked in community mental health, for the State of California, and in private practice. Dr. Kotila served his clinical internship on a Public Health Fellowship at the Palo Alto Veterans Administration Hospital in conjunction with Stanford University's Dept. of Psychiatry. He has been a radio producer (Earthstar Radio, San Francisco), organized and worked with the homeless, and is an advocate/activist in the nonviolent protest movement for safe energy, human rights, and peaceful solutions.
"Roger is USA Vice President of the World Constitution and Parliament Association whose mission is to build a parallel world body to the United Nations, an emerging Earth Federation with a Provisional World Parliament under the Earth Constitution. A world citizen and world federalist, Roger is married with four children and four grandchildren. He resides with his wife, a tax consultant and musician/composer, in Marin County, California." 
- Chair, Democratic World Federalists