Tri-City Regional Chamber of Commerce
  • Benton Co. Business Resource Initiative
  • MEMBERSHIP
    • Membership Directory
    • Member Login
    • Join the Chamber
    • Membership Features
    • Sponsorship Opportunities
    • Stakeholder, Leader, & Growth Level Members
  • EVENTS
    • Chamber Calendar
    • Annual Events >
      • Annual Meeting & Awards Luncheon
      • Women in Business Conference
      • State of the Cities
      • Tri-Cities Diversity Summit
      • Elected Leaders Reception
      • Tri-Cities Day with the Seahawks
      • Tri-Cities Day at the Capitol
      • Bridging Partnerships Small Business Symposium
    • Monthly Membership Luncheon
    • Business After Hours
    • Meet the Chamber
    • Ribbon Cutting Request
    • Speaking Opportunities
  • PROGRAMS & SERVICES
    • BUSINESS PROGRAMS >
      • Ask the Experts
      • Economic Gardening
      • Office Depot Savings Program
      • Small Business Incentive Program
    • Workforce & Education >
      • Tri-Cities Regional Career Signing Day
      • Washington Workforce Portal
    • myTRI 2030
    • Business Advocacy >
      • Public Policy Guiding Principles
      • Business Advocacy Letters
      • Session Spotlight
      • Vote for Business
      • TRI-CITIES LEGISLATIVE COUNCIL 2023 LEGISLATIVE PLATFORM
    • Ambassador Club
    • LEARN Groups
    • Washington PTAC >
      • Meet the Buyer
      • Procurement Power Hour
  • NEWS
    • Press Releases
    • Blog
    • Member News
    • Annual Report
    • eBlast Advertising
    • Email Updates
  • ABOUT US
    • Contact
    • Our Leadership
    • Our Team
    • Committees
    • Policies
    • Our Partners >
      • TRIDEC
      • Visit Tri-Cities

OUR TEAM

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Lori Mattson, IOM
President & CEO
509.736.0510
​Email
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Elisabeth Holt
Vice President
509.491.3237
​Email
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Austin Regimbal
Marketing & Communications Director
509.491.3238
​Email
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Stephanie Barnard
Strategic Projects Director
​​Email
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Miles Thomas
Government & Regional Affairs Director
509.491.3234
Email
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Maria Alleman
PTAC Counselor
​509.491.3231
​Email
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Brooke Myrland
Workforce & Education Manager
509.491.3242
Email

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Ricki Sosebee
Office Manager
509.736.0510
​Email
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Tracie Boothe
BRI Grant Coordinator
509.491.3236
​Email
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Rick Peenstra
Business Resource Navigator
​509.491.3233
​Email
Copyright © Tri-City Regional Chamber of Commerce. All rights reserved.
7130 W Grandridge Blvd., Suite C, Kennewick, WA 99336 USA
Phone: (509) 736-0510 |  Fax: (509) 783-1733 
info@tricityregionalchamber.com
Hours
Monday - Thursday: 8 am - 5 pm
​Friday: 8 am - 12 pm
​Closed Weekends

  • Benton Co. Business Resource Initiative
  • MEMBERSHIP
    • Membership Directory
    • Member Login
    • Join the Chamber
    • Membership Features
    • Sponsorship Opportunities
    • Stakeholder, Leader, & Growth Level Members
  • EVENTS
    • Chamber Calendar
    • Annual Events >
      • Annual Meeting & Awards Luncheon
      • Women in Business Conference
      • State of the Cities
      • Tri-Cities Diversity Summit
      • Elected Leaders Reception
      • Tri-Cities Day with the Seahawks
      • Tri-Cities Day at the Capitol
      • Bridging Partnerships Small Business Symposium
    • Monthly Membership Luncheon
    • Business After Hours
    • Meet the Chamber
    • Ribbon Cutting Request
    • Speaking Opportunities
  • PROGRAMS & SERVICES
    • BUSINESS PROGRAMS >
      • Ask the Experts
      • Economic Gardening
      • Office Depot Savings Program
      • Small Business Incentive Program
    • Workforce & Education >
      • Tri-Cities Regional Career Signing Day
      • Washington Workforce Portal
    • myTRI 2030
    • Business Advocacy >
      • Public Policy Guiding Principles
      • Business Advocacy Letters
      • Session Spotlight
      • Vote for Business
      • TRI-CITIES LEGISLATIVE COUNCIL 2023 LEGISLATIVE PLATFORM
    • Ambassador Club
    • LEARN Groups
    • Washington PTAC >
      • Meet the Buyer
      • Procurement Power Hour
  • NEWS
    • Press Releases
    • Blog
    • Member News
    • Annual Report
    • eBlast Advertising
    • Email Updates
  • ABOUT US
    • Contact
    • Our Leadership
    • Our Team
    • Committees
    • Policies
    • Our Partners >
      • TRIDEC
      • Visit Tri-Cities