Biographies, Legislative District Maps, Contact Information, Leadership and Committee Assignments.

Lieutenant Governor Denny Heck​

President of the Washington State Senate

Democratic Caucus

Republican Caucus

Senate Committee Services


Senate Administration

Senate rules, organization, programs, employment and policies.

Senate Gallery Rules

All Senate Floor activity can be viewed live at TVW.​​

Senate Hearing Room Rules

​All Senate Floor and Committee activity can be viewed live at TVW.

Virtual Tour of the Senate Chamber