Christopher Casillas

Adjunct Professor


Seattle University School of Law
901 12th Avenue, Sullivan Hall
P.O. Box 222000
Seattle, WA 98122-1090

Public Employment Relations Commission
112 Henry Street NE, Suite 300
Olympia, WA 98504
(360) 570-7312


B.A., with honors, University of California, Santa Barbara, 2000
J.D., magna cum laude, Seattle University School of Law, 2003
M.A., Cornell University, 2009
Ph.D., Cornell University, 2012


Christopher Casillas currently works for the State of Washington at the Public Employment Relations Commission ("PERC"). He has a long career in public-sector labor relations, first beginning as an Associate at the law firm of Cline & Associates, a boutique Seattle law firm focused on public sector labor law, and then becoming a partner at the firm in 2014. Chris began his career in 2003 after graduating from Seattle University School of Law, and while in private practice represented dozens of independent unions in the public sector. Now with the State of Washington, Chris assists various parties in resolving a variety of labor-management disputes, serving as a mediator, ALJ, and trainer. PERC has jurisdiction over public sector labor relations and collective bargaining in Washington State, administering eight different collective bargaining laws covering approximately 475,000 public sector employees statewide.

In addition to his labor relations background, Chris has also pursued an academic career in the field of political science. In 2009, he earned a Masters of Arts in Government, and in January of 2012 he completed his Ph.D. in Government at Cornell University. During his graduate school career at Cornell, Chris taught or served as a teaching assistant for numerous courses on the Supreme Court, the constitution, and civil liberties. Chris co-authored an article that was published in the American Journal of Political Science on public opinion and the Supreme Court. The article can be located at: Casillas, Christopher J., Enns, Peter K, and Patrick Wohlfarth. 2011. "How Public Opinion Constrains the Supreme Court" American Journal of Political Science 55(1): 74-88. His dissertation is titled "Law, Legislation, and Democracy: Cooperation and Contestation Between Congress, the Supreme Court, and the Executive in the Determination of Statutory Meaning."

Chris joined the adjunct faculty at Seattle University in 2013. Since that time he has taught several courses on advanced constitutional law topics. Those courses have included: Separation of Powers, The 2nd Amendment & Gun Rights, Constitutional Law II, and Voting Rights. In the fall of 2019, Chris began teaching Labor Law. Chris is also a member of the affiliate faculty at the University of Washington School of Law where he regularly teaches Negotiations.