Sean McAllister

Bio Pic 1

Executive Director

Denver, CO

Sean McAllister is a public interest attorney, with a background in both litigation and nonprofit management. After three years as an Assistant Attorney General for the state of Colorado doing toxic cleanup compliance work, Sean opened a private practice in 2003. In private practice, Sean has represented large environmental groups, such as Environmental Defense and National Wildlife Federation, and smaller public interest groups including Western Resources Advocates, Forest Guardians, Western Colorado Congress, Sierra Club Kentucky, and Western Mining Action Project. In addition, Sean has represented individual citizens in fights against gravel mines and uranium waste sites. Finally, Sean has also published five law review articles focused on the right of the public to participate freely in environmental decision making processes. Sean also started a criminal justice reform nonprofit in 2004 and serves as its Chairman of the Board of Directors. Sean's private practice also includes work on criminal defense and family law matters.