William Dirk Costin
MemberatThe Law Office of W. Dirk Costin
Denver, CO
Practicing estate planning in Denver since 1981.
- 45+
- Years practicing
- 5.0 ★
- 1 client review
- 5
- Bar admissions
Practices in
Are you William Dirk Costin?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
William Dirk Costin is a member based in Denver, CO. The practice focuses on Estate Planning, IRS, and Tax. William has over 45 years of legal experience. Currently practicing at The Law Office of W. Dirk Costin. Rated 5.0 out of 5 from 1 client review.
- Based in
- Denver, CO
- Experience
- over 45 years
- Known for
- Estate Planning · IRS · Tax
- Handles Estate Planning, IRS, and Tax matters from Denver, CO.
- Over 45 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About William Dirk Costin: William Dirk Costin is a member based in Denver, CO. The practice focuses on Estate Planning, IRS, and Tax. William has over 45 years of legal experience. Currently practicing at The Law Office of W. Dirk Costin. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Practice focus
William Dirk Costin represents clients in Denver, Colorado across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About William Dirk Costin
William Dirk Costin is a lawyer practicing estate planning, tax controversies, trust and estate law and 2 other areas of law. William received a B.A. degree from Stanford University in 1973, and has been licensed for 45 years. William practices at The Law Office of W. Dirk Costin in Denver, CO.
Credentials
Education
University of Denver
LL.M. · 1988
Stanford University
B.A. · 1973
Jurisdictions
Bar admissions
U.S. Tax Court
1987 · ACTIVE
Colorado
1983 · ACTIVE
U.S. Court of Appeal
1982 · ACTIVE
California
1981 · ACTIVE
U.S. District Court,
1981 · ACTIVE
Recognition
Awards & honors
AV Preeminent
Affiliations
Professional memberships
Denver Bar Association
membership
Locations
Office locations
The Law Office of W. Dirk Costin
1720 S. Bellaire St., Ste. 310
Denver, CO 80222
Open in Google MapsClient feedback
What clients say about William Dirk Costin
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once William Dirk Costin claims this profile.
Read all reviewsFrequently asked
Common questions
What areas of law does William Dirk Costin practice?
William Dirk Costin focuses on Estate Planning, IRS, Tax, and Trusts.
Where is William Dirk Costin located?
William Dirk Costin primarily serves clients in Denver, Colorado, with an office at 1720 S. Bellaire St., Ste. 310.
How experienced is William Dirk Costin?
William Dirk Costin has 45 years of legal practice, having been licensed since 1981.
Is William Dirk Costin a verified attorney?
William Dirk Costin's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with William Dirk Costin?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 719-521-3441.
More counsel
