Atty. Neil E. Cass

Atty. Neil E. Cass

Neil E. Cass is a lawyer practicing wealth planning, estate planning and administration, trust administration and 1 other area of law.

Chicago Chicago 49 yrs experience 49 year
Call (224) 662-5008 Book Appointment

Estate Planning And Administration & More Attorney · Serving Chicago, IL · 49+ Years Experience

Profile Summary

About Neil E. Cass at a Glance

Neil E. Cass is a Partner based in Chicago, Illinois, practicing at Duane Morris LLP. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on trusts and estate planning. Admitted to practice in Iowa (1977), Wisconsin (1977), Illinois (1980), and Pennsylvania (2002). Educated at The University of Iowa College of Law (J.D. University, 1977). Recognitions include AV Preeminent. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Neil E. Cass

  • Neil E. Cass is a lawyer practicing wealth planning, estate planning and administration, trust administration and 1 other area of law
  • Neil E. has been licensed for 49 years
  • Neil E. practices at Duane Morris LLP in Chicago, IL and 1 other location

Practice Areas Explained

Neil E. Cass's Areas of Legal Practice

Each practice area below reflects the types of cases Neil E. Cass handles, with a practical overview of what that area of law involves and how it may apply to your situation in Chicago.

Trusts in Chicago

Neil E. Cass is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Illinois →

Estate Planning & Probate in Chicago

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

Neil E. Cass is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Chicago

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 Chicago 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 venue, 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.

Chicago Courts and Legal Process

Choosing a Chicago-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 Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common Questions About Neil E. Cass

Where is Neil E. Cass's law office located?
Neil E. Cass's law practice is located in Chicago, Illinois. The firm is Duane Morris LLP. You can contact the office directly through this profile page.
What practice areas does Neil E. Cass handle?
Neil E. Cass focuses on trusts, estate planning. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Neil E. Cass practiced law?
Neil E. Cass has 49+ years of legal experience and has been licensed since 1977.
Where did Neil E. Cass go to law school?
Neil E. Cass earned their education at (J.D. University, 1977).
How can I contact Neil E. Cass for a consultation?
You can contact Neil E. Cass 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 Neil E. Cass received?
Neil E. Cass's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Chicago Choose Neil E. Cass

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 Neil E. Cass's practice in the field of trusts and estate planning.

Decade-Tested Legal Experience

Neil E. Cass brings 49+ 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 Iowa, Wisconsin, and Illinois, Neil E. Cass can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts and estate planning, Neil E. Cass can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Chicago

A Chicago-based practice means Neil E. Cass 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 Neil E. Cass Handles in Chicago

Below is a representative sample of the types of matters Neil E. Cass has experience with under Illinois 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

This list is illustrative, not exhaustive. Contact Neil E. Cass directly to discuss the specifics of your situation.

Search Reference

How People Find Neil E. Cass Online

Prospective clients searching for legal help in Chicago 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 Neil E. Cass.

Neil E. Cass attorney Neil E. Cass lawyer Neil E. Cass Chicago Neil E. Cass Illinois Neil E. Cass reviews Neil E. Cass contact Duane Morris LLP law firm trusts attorney in Chicago trusts lawyer Chicago best trusts attorney Chicago top rated trusts lawyer near me trusts attorney Illinois find a lawyer near me how to hire an attorney

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 Neil E. Cass directly.

Education & Law School Background

J.D. University
The University of Iowa College of Law
- 1977

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Iowa
Admitted: 1977
Wisconsin
Admitted: 1977
Illinois
Admitted: 1980
Pennsylvania
Admitted: 2002
Maryland Supreme Court of Illinois Supreme Court of Pennsylvania District of Columbia
Admitted: 2010

Client Reviews & Ratings — Neil E. Cass

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