Atty. William Spencer Herst

Atty. William Spencer Herst

William Spencer Herst is a lawyer practicing taxation, business law, trusts & estates and 2 other areas of law. William received a A.B. degree from University of Indiana in 1978, and has been licensed for 44 years.

Northbrook Northbrook 44 yrs experience 44 year
Call (224) 561-3730 Book Appointment

Profile Summary

About William Spencer Herst at a glance

William Spencer Herst is a Member based in Northbrook, Illinois, practicing at William S. Herst. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on trusts, probate, business, real estate, and tax. Admitted to practice in Illinois (1982). Educated at University of Illinois (J.D. M.A.S., 1982) and University of Indiana (A.B., 1978). Active member of Chicago Bar Association. Serands clients in Northbrook, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Spencer Herst is a lawyer practicing taxation, business law, trusts & estates and 2 other areas of law
  • William received a A.B. degree from University of Indiana in 1978, and has been licensed for 44 years
  • William practices at William S. Herst in Northbrook, IL

Practice Areas Explained

William Spencer Herst's Areas of Practice

Each practice area below reflects the types of cases William Spencer Herst handles, with a brief overview of what that area of law covers.

Trusts

William Spencer Herst is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Illinois →

Probate

William Spencer Herst is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Illinois →

Business & Corporate Law

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

William Spencer Herst is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Illinois →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William Spencer Herst is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

William Spencer Herst is one of 85,302 tax attorneys indexed nationally. Browse tax 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 Northbrook 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 Northbrook or all attorneys in Illinois.

Frequently Asked

Common questions about William Spencer Herst

Where is William Spencer Herst's law office located?
William Spencer Herst's law practice is located in Northbrook, Illinois. The firm is William S. Herst. You can contact the office directly through this profile page.
What practice areas does William Spencer Herst handle?
William Spencer Herst focuses on trusts, probate, business, real estate, tax. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has William Spencer Herst practiced law?
William Spencer Herst has 44+ years of legal experience and has been licensed since 1982.
Where did William Spencer Herst go to law school?
William Spencer Herst earned their education at (J.D. M.A.S., 1982); (A.B., 1978).
How can I contact William Spencer Herst for a consultation?
You can contact William Spencer Herst 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.

Education

J.D. M.A.S.
University of Illinois
- 1982
A.B.
University of Indiana
- 1978

Bar Admissions

Illinois
Admitted: 1982

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