Atty. Jack A Postlewaite

Atty. Jack A Postlewaite

Atty. Jack A Postlewaite is a lawyer practicing business organization, business law, estate planning and 2 other areas of law.

Eau Claire Eau Claire 60 yrs experience 60 year
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Business Law & More Attorney · Serving Eau Claire, WI · 60+ Years Experience

Profile Summary

About Jack A Postlewaite at a Glance

Jack A Postlewaite is a probate, estate planning, business, and real estate attorney based in Eau Claire, Wisconsin. They have 60+ years of legal experience, licensed to practice since 1966. Admitted to practice in Minnesota (1966) and Wisconsin (1967). Educated at William Mitchell College of Law (J.D., 1966) and University of Minnesota (B.A., 1961). Recognitions include AV Preeminent. Serves clients in Eau Claire, WI and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jack A Postlewaite

  • Atty. Jack A Postlewaite is a lawyer practicing business organization, business law, estate planning and 2 other areas of law
  • Jack received a B.A. degree from University of Minnesota in 1961, and has been licensed for 60 years
  • Jack practices in Eau Claire, WI

Practice Areas Explained

Jack A Postlewaite's Areas of Legal Practice

Each practice area below reflects the types of cases Jack A Postlewaite handles, with a practical overview of what that area of law involves and how it may apply to your situation in Eau Claire.

Probate in Eau Claire

Jack A Postlewaite is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Wisconsin →

Estate Planning & Probate in Eau Claire

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

Jack A Postlewaite is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Wisconsin →

Business & Corporate Law in Eau Claire

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

Jack A Postlewaite is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Real Estate Law in Eau Claire

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

Jack A Postlewaite is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Eau Claire

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

Eau Claire Courts and Legal Process

Choosing a Eau Claire-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Wisconsin attorneys? Browse all attorneys in Eau Claire or all attorneys in Wisconsin.

Frequently Asked

Common Questions About Jack A Postlewaite

Where is Jack A Postlewaite's law office located?
Jack A Postlewaite's law practice is located in Eau Claire, Wisconsin. You can contact the office directly through this profile page.
What practice areas does Jack A Postlewaite handle?
Jack A Postlewaite focuses on probate, estate planning, business, real estate. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Jack A Postlewaite practiced law?
Jack A Postlewaite has 60+ years of legal experience and has been licensed since 1966.
Where did Jack A Postlewaite go to law school?
Jack A Postlewaite earned their education at (J.D., 1966); (B.A., 1961).
How can I contact Jack A Postlewaite for a consultation?
You can contact Jack A Postlewaite 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 Jack A Postlewaite received?
Jack A Postlewaite's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Eau Claire Choose Jack A Postlewaite

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Jack A Postlewaite's practice in the field of probate, estate planning, business, and real estate.

Decade-Tested Legal Experience

Jack A Postlewaite brings 60+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Minnesota and Wisconsin, Jack A Postlewaite can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering probate, estate planning, and business, Jack A Postlewaite can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Eau Claire

A Eau Claire-based practice means Jack A Postlewaite attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Jack A Postlewaite Handles in Eau Claire

Below is a representative sample of the types of matters Jack A Postlewaite has experience with under Wisconsin law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Jack A Postlewaite directly to discuss the specifics of your situation.

Search Reference

How People Find Jack A Postlewaite Online

Prospective clients searching for legal help in Eau Claire commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Jack A Postlewaite.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Jack A Postlewaite directly.

Jack A Postlewaite's Practice Areas & Specializations

Education & Law School Background

J.D.
William Mitchell College of Law
- 1966
B.A.
University of Minnesota
- 1961

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Minnesota
Admitted: 1966
Wisconsin
Admitted: 1967

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