Atty. John Allen Gerken

Atty. John Allen Gerken

John Allen Gerken is a lawyer practicing business planning, cooperative, corporate and 5 other areas of law. John received a B.S. degree from Iowa State University in 1971, and has been licensed for 51 years.

Jefferson Jefferson 51 yrs experience 51 year
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Profile Summary

About John Allen Gerken at a glance

John Allen Gerken is a Partner based in Jefferson, Iowa, practicing at Wilcox, Polking, Gerken, Schwarzkopf, Copeland & Williams, P.C.. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on probate, estate planning, business, real estate, and tax. Admitted to practice in Iowa U.S. Court of Appeals, Eighth Circuit U.S. Supreme Court (1975) and U.S. District Court, Northern and Southern Districts of Iowa (1975). Educated at University of Iowa (J.D., 1975) and Iowa State University (B.S., 1971). Recognitions include AV Preeminent. Active member of Greene County and Iowa State (Member, Committee on Corporation and Business Law, 1979-1985) Bar Associations. Serands clients in Jefferson, IA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Allen Gerken is a lawyer practicing business planning, cooperative, corporate and 5 other areas of law
  • John received a B.S. degree from Iowa State University in 1971, and has been licensed for 51 years
  • John practices at Wilcox, Polking, Gerken, Schwarzkopf, Copeland & Williams, P.C. in Jefferson, IA

Practice Areas Explained

John Allen Gerken's Areas of Practice

Each practice area below reflects the types of cases John Allen Gerken handles, with a brief overview of what that area of law covers.

Probate

John Allen Gerken is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Iowa →

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.

John Allen Gerken is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Iowa →

Business & Corporate Law

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

John Allen Gerken is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Iowa →

Real Estate Law

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

John Allen Gerken is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Iowa →

Tax Law

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

John Allen Gerken is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Iowa →

Jurisdictional Context

Why local counsel matters in Iowa

Practicing law in Iowa. Legal matters in Iowa are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Jefferson are typically filed in the local municipal court or the appropriate Iowa state district court, depending on subject matter and amount in controversy. An attorney licensed in Iowa 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 Iowa courts without local counsel or pro hac vice admission.

Looking for additional Iowa attorneys? Browse all attorneys in Jefferson or all attorneys in Iowa.

Frequently Asked

Common questions about John Allen Gerken

Where is John Allen Gerken's law office located?
John Allen Gerken's law practice is located in Jefferson, Iowa. The firm is Wilcox, Polking, Gerken, Schwarzkopf, Copeland & Williams, P.C.. You can contact the office directly through this profile page.
What practice areas does John Allen Gerken handle?
John Allen Gerken focuses on probate, estate planning, business, real estate, tax. Each practice area listed reflects experience handling cases of that type in Iowa.
How long has John Allen Gerken practiced law?
John Allen Gerken has 51+ years of legal experience and has been licensed since 1975.
Where did John Allen Gerken go to law school?
John Allen Gerken earned their education at (J.D., 1975); (B.S., 1971).
How can I contact John Allen Gerken for a consultation?
You can contact John Allen Gerken 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 John Allen Gerken received?
John Allen Gerken's notable recognition includes: AV Preeminent.

Education

J.D.
University of Iowa
- 1975
B.S.
Iowa State University
- 1971

Awards

AV Preeminent

Bar Admissions

Iowa U.S. Court of Appeals, Eighth Circuit U.S. Supreme Court
Admitted: 1975
U.S. District Court, Northern and Southern Districts of Iowa
Admitted: 1975

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