Jay K. Griffith

Open for Business
Jay K. Griffith: Attorney with Kell, Alterman & Runstein, L.L.P.
Attorney Awards
  • Martindale-Hubbell Peer Reviewed
About Attorney Awards

Biography

Jay Griffith is a partner at Kell, Alterman & Runstein, L.L.P. where his practice centers on complex litigation, including Superfund litigation, state-law cleanup and allocation matters, and insurance coverage disputes. He also advises clients on a wide range of corporate and transactional matters, with a focus on mid-market mergers and acquisitions.

Jay joined the firm in 2016 after serving as in-house counsel for a large international steel manufacturer. There, he developed deep experience in CERCLA practice, managed high-stakes environmental insurance coverage claims, and led several corporate finance and M&A transactions.

With a strong foundation in environmental compliance and a strategic understanding of the business drivers behind acquisitions and divestitures, Jay plays a critical role in helping clients navigate complex transactions. He regularly leads M&A deals, including for multi-generational family businesses, and is known for his practical, solutions-oriented approach to transaction planning and execution. His work often involves managing deals with complicated environmental issues, multiple buyers, and significant operational upgrades.

Jay’s combined experience in litigation and transactional law gives him a unique perspective on risk, negotiation, and resolution, aligning legal strategy with his clients’ broader business objectives.

He holds a Bachelor of Science in Politics from Willamette College and earned his J.D. from the Lewis and Clark School of Law, where he also completed a certificate in environmental law.

A Northwest native, Jay returned to Portland after practicing in-house in Chicago. Outside of work, he enjoys spending time outdoors with his family—hiking, biking, skiing, camping, and tackling home improvement projects.

See more ›

Areas of Practice (2)

  • Environmental Law
  • Complex Litigation

Education & Credentials

University Attended:
Willamette University, B.S., 2001
Law School Attended:
Lewis & Clark Law School, J.D., 2005
Year of First Admission:
2006
Admission:
2006, Oregon; 2010, Washington; 2013, Illinois; 2025, Montana; 2025, Arizona; 2025, Arizona; 2010, Washington; 2006, Oregon; 2025, Montana; 2013, Illinois
Memberships:
Oregon State Bar; Washington State Bar Association; Illinois State Bar Association; State Bar of Montana; State Bar of Arizona.
ISLN:
921928995

Payment Information

Fixed Hourly Rates
Available
Credit Cards Accepted
MasterCard, Visa
Other Information
Fixed fees available

Peer Reviews

4.5/5.0 (5 reviews)
Peer Reviewed

  • Legal Knowledge

    4.2/5.0

  • Analytical Capability

    4.6/5.0

  • Judgment

    4.8/5.0

  • Communication

    4.2/5.0

  • Legal Experience

    4.6/5.0
Peer reviews submitted prior to 2008 are not displayed.

Client Reviews Write a Review

Location

  • Portland, OR
    The Pacific Building , 520 SW Yamhill Street, Suite 600
    Portland, OR 97204-1329

    971-358-3843 Phone
    Get Directions

Contact Jay K. Griffith

Contact Information:

971-358-3843  Phone

503-227-2980  Fax

www.kelrun.com

Required Fields

Required Fields

Clear All Fields

By clicking on the "Submit" button, you agree to the Terms of Use, Supplemental Terms and Privacy Policy. You also consent to be contacted at the phone number you provided, including by autodials, text messages and/or pre-recorded calls, from Martindale and its affiliates and from or on behalf of attorneys you request or contact through this site. Consent is not a condition of purchase.

You should not send any sensitive or confidential information through this site. Emails sent through this site do not create an attorney-client relationship and may not be treated as privileged or confidential. The lawyer or law firm you are contacting is not required to, and may choose not to, accept you as a client. The Internet is not necessarily secure and emails sent though this site could be intercepted or read by third parties.