Atty. Mark E. Glennon

Atty. Mark E. Glennon

Mark E. Glennon is a lawyer practicing commercial finance, lending, corporate and 1 other area of law.

Wilmette Wilmette 46 yrs experience 46 year
Call (872) 351-7221 Book Appointment

Commercial Finance & More Attorney · Serving Wilmette, IL · 46+ Years Experience

Profile Summary

About Mark E. Glennon at a Glance

Mark E. Glennon is a business attorney based in Wilmette, Illinois. They have 46+ years of legal experience, licensed to practice since 1980. Admitted to practice in Wisconsin (1980), Texas (1983), and Illinois (1991). Educated at University of Minnesota (J.D., 1980) and Northwestern University (B.A., 1977). Serves clients in Wilmette, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark E. Glennon

  • Mark E. Glennon is a lawyer practicing commercial finance, lending, corporate and 1 other area of law
  • Mark E. received a B.A. degree from Northwestern University in 1977, and has been licensed for 46 years
  • Mark E. practices in Wilmette, IL

Practice Areas Explained

Mark E. Glennon's Areas of Legal Practice

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

Business & Corporate Law in Wilmette

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

Mark E. Glennon is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Illinois →

Jurisdictional Context

Why Local Counsel Matters in Wilmette

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 Wilmette 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.

Wilmette Courts and Legal Process

Choosing a Wilmette-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 Wilmette or all attorneys in Illinois.

Frequently Asked

Common Questions About Mark E. Glennon

Where is Mark E. Glennon's law office located?
Mark E. Glennon's law practice is located in Wilmette, Illinois. You can contact the office directly through this profile page.
What practice areas does Mark E. Glennon handle?
Mark E. Glennon focuses on business. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark E. Glennon practiced law?
Mark E. Glennon has 46+ years of legal experience and has been licensed since 1980.
Where did Mark E. Glennon go to law school?
Mark E. Glennon earned their education at (J.D., 1980); (B.A., 1977).
How can I contact Mark E. Glennon for a consultation?
You can contact Mark E. Glennon 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 Wilmette Choose Mark E. Glennon

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 Mark E. Glennon's practice in the field of business.

Decade-Tested Legal Experience

Mark E. Glennon brings 46+ 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 Wisconsin, Texas, and Illinois, Mark E. Glennon can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Business Practice

Concentrating on business means Mark E. Glennon's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Wilmette

A Wilmette-based practice means Mark E. Glennon 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 Mark E. Glennon Handles in Wilmette

Below is a representative sample of the types of matters Mark E. Glennon 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

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

Search Reference

How People Find Mark E. Glennon Online

Prospective clients searching for legal help in Wilmette 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 Mark E. Glennon.

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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 Mark E. Glennon directly.

Mark E. Glennon's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Minnesota
- 1980
B.A.
Northwestern University
- 1977

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 1980
Texas
Admitted: 1983
Illinois
Admitted: 1991

Client Reviews & Ratings — Mark E. Glennon

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