Atty. Douglas Arthur Hanson

Atty. Douglas Arthur Hanson

Douglas Arthur Hanson is a lawyer practicing commercial and residential real estate, real estate development, construction law and 7 other areas of law. Douglas received a B.S. degree from University of Illinois in 1983, and has been licensed for 39 years.

North Barrington North Barrington 39 yrs experience 39 year
Call (224) 801-3887 Book Appointment

Profile Summary

About Douglas Arthur Hanson at a glance

Douglas Arthur Hanson is an Attorney based in North Barrington, Illinois, practicing at Kelleher + Holland, LLC. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on residential, trusts, probate, estate planning, and business. Admitted to practice in Illinois (1987). Educated at Illinois Institute of Technology, Chicago-Kent College of Law (J.D., 1987) and University of Illinois (B.S. Accountancy, 1983). Recognitions include AV Preeminent. Active member of Chicago, Illinois State and American Bar Associations. Serands clients in North Barrington, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Douglas Arthur Hanson is a lawyer practicing commercial and residential real estate, real estate development, construction law and 7 other areas of law
  • Douglas received a B.S. degree from University of Illinois in 1983, and has been licensed for 39 years
  • Douglas practices at Kelleher + Holland, LLC in North Barrington, IL

Practice Areas Explained

Douglas Arthur Hanson's Areas of Practice

Each practice area below reflects the types of cases Douglas Arthur Hanson handles, with a brief overview of what that area of law covers.

Residential Real Estate

Douglas Arthur Hanson is one of 9,343 residential attorneys indexed nationally. Browse residential attorneys in Illinois →

Trusts

Douglas Arthur Hanson is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Illinois →

Probate

Douglas Arthur Hanson is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Illinois →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Douglas Arthur Hanson is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Douglas Arthur Hanson is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in North Barrington are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in North Barrington or all attorneys in Illinois.

Frequently Asked

Common questions about Douglas Arthur Hanson

Where is Douglas Arthur Hanson's law office located?
Douglas Arthur Hanson's law practice is located in North Barrington, Illinois. The firm is Kelleher + Holland, LLC. You can contact the office directly through this profile page.
What practice areas does Douglas Arthur Hanson handle?
Douglas Arthur Hanson focuses on residential, trusts, probate, estate planning, business. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Douglas Arthur Hanson practiced law?
Douglas Arthur Hanson has 39+ years of legal experience and has been licensed since 1987.
Where did Douglas Arthur Hanson go to law school?
Douglas Arthur Hanson earned their education at (J.D., 1987); (B.S. Accountancy, 1983).
How can I contact Douglas Arthur Hanson for a consultation?
You can contact Douglas Arthur Hanson directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Douglas Arthur Hanson received?
Douglas Arthur Hanson's notable recognition includes: AV Preeminent.

Education

J.D.
Illinois Institute of Technology, Chicago-Kent College of Law
- 1987
B.S. Accountancy
University of Illinois
- 1983

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1987

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