Atty. William Gregory Aimonette

Atty. William Gregory Aimonette

William Gregory Aimonette is a lawyer practicing environmental law, insurance, personal injury and 7 other areas of law. William received a B.A. degree from DePauw University in 1994, and has been licensed for 28 years.

Chicago Chicago 28 yrs experience 28 year
Call (224) 561-4213 Book Appointment

Environmental Law & More Attorney · Serving Chicago, IL · 28+ Years Experience

Profile Summary

About William Gregory Aimonette at a Glance

William Gregory Aimonette is a Partner based in Chicago, Illinois, practicing at Clausen Miller PC. They have 28+ years of legal experience, licensed to practice since 1998. Their practice focuses on personal injury, business, real estate, construction, and product liability. Admitted to practice in Illinois (1998), U.S. District Court, Northern District of Illinois, including Trial Bar (1998), U.S. District Court, Central District of Illinois, U.S. District Court, Eastern District of Michigan (2003), and U.S. District Court, Eastern District of Arkansas (2007). Educated at Northern Illinois University College of Law (J.D., 1997) and DePauw University (B.A., 1994). Active member of Chicago, DuPage County and Illinois State (Member, Civil Practice and Procedure Committee) Bar Associations Justinian Society of Lawyers. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About William Gregory Aimonette

  • William Gregory Aimonette is a lawyer practicing environmental law, insurance, personal injury and 7 other areas of law
  • William received a B.A. degree from DePauw University in 1994, and has been licensed for 28 years
  • William practices at Clausen Miller PC in Chicago, IL

Practice Areas Explained

William Gregory Aimonette's Areas of Legal Practice

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

Personal Injury in Chicago

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

William Gregory Aimonette is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Illinois →

Business & Corporate Law in Chicago

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

William Gregory Aimonette is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Real Estate Law in Chicago

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

William Gregory Aimonette is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Illinois →

Construction Law in Chicago

William Gregory Aimonette is one of 40,302 construction attorneys indexed nationally. Browse construction attorneys in Illinois →

Product Liability in Chicago

William Gregory Aimonette is one of 65,610 product liability attorneys indexed nationally. Browse product liability 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 William Gregory Aimonette

Where is William Gregory Aimonette's law office located?
William Gregory Aimonette's law practice is located in Chicago, Illinois. The firm is Clausen Miller PC. You can contact the office directly through this profile page.
What practice areas does William Gregory Aimonette handle?
William Gregory Aimonette focuses on personal injury, business, real estate, construction, product liability. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has William Gregory Aimonette practiced law?
William Gregory Aimonette has 28+ years of legal experience and has been licensed since 1998.
Where did William Gregory Aimonette go to law school?
William Gregory Aimonette earned their education at (J.D., 1997); (B.A., 1994).
How can I contact William Gregory Aimonette for a consultation?
You can contact William Gregory Aimonette 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.

Professional Profile

Why Clients in Chicago Choose William Gregory Aimonette

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 William Gregory Aimonette's practice in the field of personal injury, business, real estate, construction, and product liability.

Decade-Tested Legal Experience

William Gregory Aimonette brings 28+ 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 Illinois, U.S. District Court, Northern District of Illinois, including Trial Bar, and U.S. District Court, Central District of Illinois, U.S. District Court, Eastern District of Michigan, William Gregory Aimonette can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering personal injury, business, and real estate, William Gregory Aimonette 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 William Gregory Aimonette 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 William Gregory Aimonette Handles in Chicago

Below is a representative sample of the types of matters William Gregory Aimonette 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.

Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 William Gregory Aimonette directly to discuss the specifics of your situation.

Search Reference

How People Find William Gregory Aimonette 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 William Gregory Aimonette.

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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 William Gregory Aimonette directly.

Education & Law School Background

J.D.
Northern Illinois University College of Law
- 1997
B.A.
DePauw University
- 1994

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1998
U.S. District Court, Northern District of Illinois, including Trial Bar
Admitted: 1998
U.S. District Court, Central District of Illinois, U.S. District Court, Eastern District of Michigan
Admitted: 2003
U.S. District Court, Eastern District of Arkansas
Admitted: 2007
U.S. District Court, Western District of Arkansas Indiana
Admitted: 2007

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