Who We Are
Covering 918,630 square miles and spanning four U.S. States and 271 Tribal Nations, Region 10 is a diverse geographic area. Through a regional office strategically located in Seattle, Wash., regional personnel manage mission execution through steady state and incident operations, critical infrastructure analysis, and strategic outreach to critical infrastructure partners. Protective Security Advisors (PSAs), Chemical Security Inspectors (CSIs), Cyber Security Advisors (CSAs), Emergency Communications Division Coordinators, and visiting CISA staff all coordinate their critical infrastructure protection missions through the regional offices, and collaborate on regional critical infrastructure efforts, as needed. Regional personnel coordinate training events and exercises for stakeholders; participate in external planning with state, local, tribal, territorial, and private sector partners; and provide advice and expertise to stakeholders on infrastructure protection, data tools and information sharing platforms, critical infrastructure sector specialties, and resilience and recovery.
Region 10 Director Patrick J. Massey
Regional Director Patrick J. Massey leads a team of security professionals located throughout the region to better understand and manage cyber and physical risk to our critical infrastructure.
Discover
Learn more about CISA’s vast array of services, tools and guides at the links below.
What We Do
Region 10 personnel provide risk and risk mitigation advice, outreach, assessments and inspections, trainings, support and more to our partners.
CISA News
See the latest news and press releases from CISA.
CISA Region 10 Factsheet
Explore the region's cybersecurity, physical infrastructure security, chemical security and emergency communications services.
CISA Region Resources
Learn more about the range of resources available to support a more robust cyber resilience.
Region 10 Leaders
Learn more about the leaders in Region 10.
Region 10 in Action
Keep Holidays Merry and Bright with Safe Online Shopping Tips from CISA
The online holiday shopping season is here, and millions of Americans will be looking for that great deal, but so will hackers looking to take advantage of unsuspecting shoppers.
CISA Partners with State’s K-12 Schools Fighting Cyberattacks to Keep Kids Learning
CISA's Cybersecurity Advisors across the nation are continuing to focus on our schools, a significant target of malicious cyber intruders.
CISA Briefs World Travel Organization Expedia with Advice on Security
Bringing expertise from the cybersecurity and protective security worlds, three of CISA Region 10’s advisors presented to a worldwide audience recently at the Expedia Group in Seattle
Idaho’s Higher Ed Leaders Participate in CISA-Led Cybersecurity Exercise
Higher education leaders from across Idaho gathered for a CISA-Led Cybersecurity Exercise.
CISA Plays Important Role in Northwest Economic Summit
Region 10 Protective Security Chief, Allen Chung presented at the recent Asian American, Native Hawaiian, Pacific Islander (AANHPI) Economic Summit.
CISA Advisors Brief King County Citizens Committee on Election Security
Washington State Cybersecurity Coordinator Ian Moore and Election Security Advisor Lori Augino met recently with the 16-member committee and key King County Elections staff to share the latest information on CISA’s work on election security.
Region 10 Team Provides Vital Election Security Training for Idaho
With Region 10 cybersecurity, protective security, and election security advisors, the Idaho Secretary of State Office spearheaded a comprehensive initiative aimed at bolstering election security readiness through a virtual webinar training series.
Contacts
- Regional office: CISARegion10@cisa.dhs.gov
- Media inquiries: CISAMedia@cisa.dhs.gov
- After hours: Central@cisa.gov
- Organizations can also report anomalous cyber activity and/or cyber incidents 24/7 to SayCISA@cisa.dhs.gov or by calling 1-844-Say-CISA (1-844-729-2472).