Atty. Mark C. Zaander

Atty. Mark C. Zaander

Mark C. Zaander is a lawyer practicing corporate finance, sustainable energy and climate change, general practice.

Chicago Chicago 50 yrs experience 50 year
Call (224) 561-5759 Book Appointment

Corporate Finance & More Attorney · Serving Chicago, IL · 50+ Years Experience

Profile Summary

About Mark C. Zaander at a Glance

Mark C. Zaander is a Partner based in Chicago, Illinois, practicing at Schiff Hardin LLP. They have 50+ years of legal experience, licensed to practice since 1976. Their practice focuses on business, environmental, and energy. Admitted to practice in Illinois (1976) and Indiana (1995). Educated at University of Chicago Law School (J.D., 1976) and University of Illinois (B.S., 1973). Recognitions include AV Preeminent. Serves clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark C. Zaander

  • Mark C. Zaander is a lawyer practicing corporate finance, sustainable energy and climate change, general practice
  • Mark received a B.S. degree from University of Illinois in 1973, and has been licensed for 50 years
  • Mark practices at Schiff Hardin LLP in Chicago, IL

Practice Areas Explained

Mark C. Zaander's Areas of Legal Practice

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

Business & Corporate Law in Chicago

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

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

Environmental Law in Chicago

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark C. Zaander is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Illinois →

Energy & Utilities Law in Chicago

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Mark C. Zaander is one of 35,985 energy attorneys indexed nationally. Browse energy 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 Mark C. Zaander

Where is Mark C. Zaander's law office located?
Mark C. Zaander's law practice is located in Chicago, Illinois. The firm is Schiff Hardin LLP. You can contact the office directly through this profile page.
What practice areas does Mark C. Zaander handle?
Mark C. Zaander focuses on business, environmental, energy. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Mark C. Zaander practiced law?
Mark C. Zaander has 50+ years of legal experience and has been licensed since 1976.
Where did Mark C. Zaander go to law school?
Mark C. Zaander earned their education at (J.D., 1976); (B.S., 1973).
How can I contact Mark C. Zaander for a consultation?
You can contact Mark C. Zaander 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 Mark C. Zaander received?
Mark C. Zaander's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Chicago Choose Mark C. Zaander

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 C. Zaander's practice in the field of business, environmental, and energy.

Decade-Tested Legal Experience

Mark C. Zaander brings 50+ 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 and Indiana, Mark C. Zaander can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, environmental, and energy, Mark C. Zaander 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 Mark C. Zaander 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 C. Zaander Handles in Chicago

Below is a representative sample of the types of matters Mark C. Zaander 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 C. Zaander directly to discuss the specifics of your situation.

Search Reference

How People Find Mark C. Zaander 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 Mark C. Zaander.

Mark C. Zaander attorney Mark C. Zaander lawyer Mark C. Zaander Chicago Mark C. Zaander Illinois Mark C. Zaander reviews Mark C. Zaander contact Schiff Hardin LLP law firm business attorney in Chicago business lawyer Chicago best business attorney Chicago top rated business lawyer near me business 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 Mark C. Zaander directly.

Mark C. Zaander's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Chicago Law School
- 1976
B.S.
University of Illinois
- 1973

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1976
Indiana
Admitted: 1995

Client Reviews & Ratings — Mark C. Zaander

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