About Joseph W. Thelin

Joe is a partner at von Keller Thelin where his practice focuses on Estate Planning, Estate Administration (Probate), Trust Administration, Estate and Trust Litigation, and Guardianship and Conservatorship. He is committed to helping clients safeguard their legacy. He regularly appears in the Courts of Prince William, Fairfax, and Loudoun Counties. Joe can help with:

Preparing Estate Plans, including Wills and TrustsCreating Powers of Attorney

Creating Advance Medical Directives

Establishing Guardianship and Conservatorship

Assisting Executors, Administrators, and other Personal Representatives with the administration of estates

Will contests or other estate and fiduciary litigation.

Joe has been an active practicing member of the Virginia State Bar in Northern Virginia since his graduation from Washington and Lee University School of Law in 2002. He previously served the Prince William County Bar Association as Treasurer and is currently serving as the Chairman of the Judicial Evaluation Committee and as Chairman of the Budget and Audit Committee. Joe also serves the Court as a court-appointed Guardian ad Litem in adult guardianship cases and has previously served as court appointed counsel for indigent defendants.

Joe is an Eagle Scout (for real). He is a graduate of the University of Tennessee and a dedicated Vols fan. He lives in Fairfax County with his wife, two young daughters and the family dogs, Cisco and Grimm.

 

Awards

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Communication
5.0
Quality of Service
5.0
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5.0
Trusts and Estates
Posted by Leashia
October 22, 2025
Hired Attorney

Mr. Thelin goes the extra mile to explain and advocate for his clients, especially in family conflicts regarding guardianship, and co-trustee laws. If there’s a doubt, he doesn’t hesitate to discuss such matters with his partner, regardless of the time it takes, he gets it right. He is patient when the client is not clear, and takes whatever time it requires to ensure there’s a clear understanding as he navigates through the legal process. When needed, he takes the initiative to move expeditiously. We are fortunate to have him represent me. It’s freeing to have an attorney you can feel confident in, and trust his knowledge of Virginia laws.

 

Services

Areas of Law

  • Trusts and Estates 4
    • Estate Planning
    • Guardianship and Conservatorship
    • Powers of Attorney
    • Estate Litigation
  • Wills and Probate 2
    • Living Wills
    • Contested Wills
  • Elder Law
  • Guardian Ad Litems

Practice Details

  • Payment Information
    Payment & Cost Features
    Fixed hourly rates
    Fixed fees available
    Accepted Credit Cards
    American Express
    Discover
  • Video Calls
    Offers Video Calls
    Video Call Options
    Zoom
  • Firm Information
    Position
    Partner
    Firm Name
    von Keller Thelin
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    2002, Virginia
    2003, U.S. District Court, Eastern District of Virginia
    Memberships
    Prince William County Bar Association
    Virginia State Bar
    Fairfax County Bar Association
  • Education & Certifications
    Law School
    Washington & Lee University
    Class of 2002
    J.D.
    Other Education
    University of Tennessee at Knoxville
    Class of 1999
    B.A.
  • Personal Details & History
    Age
    Born in 1976

Contact Joseph W. Thelin

Partner at von Keller Thelin
5.0
15 reviews

7930 Donegan DriveManassas, VA 20109-2870U.S.A.

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Office Hours:
  • Monday 09:00 AM - 06:00 PM
  • Tuesday 09:00 AM - 06:00 PM
  • Wednesday 09:00 AM - 06:00 PM
  • Thursday 09:00 AM - 06:00 PM
  • Friday 09:00 AM - 06:00 PM

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Joseph W. Thelin was admitted in 2002 to the State of Virginia.
  • Is this attorney admitted to practice in any U.S. Federal Courts?
    Joseph W. Thelin is admitted to practice before the United States District Court for the Eastern District of Virginia.
  • What law school did this attorney attend?
    Joseph W. Thelin attended Washington & Lee University.