Atty. Mark Alexander Lightner

Atty. Mark Alexander Lightner

Mark Alexander Lightner is a lawyer practicing appeals, bankruptcy, restructuring and 1 other area of law. Mark received a B.S. degree from Arizona State University in 2002, and has been licensed for 18 years.

New York New York 18 yrs experience 18 year
Call (347) 979-1885 Book Appointment

Appeals & More Attorney · Serving New York, NY · 18+ Years Experience

Profile Summary

About Mark Alexander Lightner at a Glance

Mark Alexander Lightner is an Associate based in New York, New York, practicing at Cleary Gottlieb Steen & Hamilton LLP. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on bankruptcy, litigation, and appellate. Admitted to practice in Arizona (2008) and New York (2009). Educated at Arizona State University (J.D., 2007) and Arizona State University (B.S., 2002). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark Alexander Lightner

  • Mark Alexander Lightner is a lawyer practicing appeals, bankruptcy, restructuring and 1 other area of law
  • Mark received a B.S. degree from Arizona State University in 2002, and has been licensed for 18 years
  • Mark practices at Cleary Gottlieb Steen & Hamilton LLP in New York, NY

Practice Areas Explained

Mark Alexander Lightner's Areas of Legal Practice

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

Bankruptcy & Debt in New York

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Mark Alexander Lightner is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in New York →

Civil Litigation in New York

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark Alexander Lightner is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in New York →

Appellate Practice in New York

Appellate attorneys for civil and criminal appeals at state and federal court.

Mark Alexander Lightner is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in New York →

Jurisdictional Context

Why Local Counsel Matters in New York

Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.

New York Courts and Legal Process

Choosing a New York-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 New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common Questions About Mark Alexander Lightner

Where is Mark Alexander Lightner's law office located?
Mark Alexander Lightner's law practice is located in New York, New York. The firm is Cleary Gottlieb Steen & Hamilton LLP. You can contact the office directly through this profile page.
What practice areas does Mark Alexander Lightner handle?
Mark Alexander Lightner focuses on bankruptcy, litigation, appellate. Each practice area listed reflects experience handling cases of that type in New York.
How long has Mark Alexander Lightner practiced law?
Mark Alexander Lightner has 18+ years of legal experience and has been licensed since 2008.
Where did Mark Alexander Lightner go to law school?
Mark Alexander Lightner earned their education at (J.D., 2007); (B.S., 2002).
How can I contact Mark Alexander Lightner for a consultation?
You can contact Mark Alexander Lightner 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 New York Choose Mark Alexander Lightner

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 Alexander Lightner's practice in the field of bankruptcy, litigation, and appellate.

Decade-Tested Legal Experience

Mark Alexander Lightner brings 18+ 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 Arizona and New York, Mark Alexander Lightner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering bankruptcy, litigation, and appellate, Mark Alexander Lightner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in New York

A New York-based practice means Mark Alexander Lightner 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 Alexander Lightner Handles in New York

Below is a representative sample of the types of matters Mark Alexander Lightner has experience with under New York law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy

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

Search Reference

How People Find Mark Alexander Lightner Online

Prospective clients searching for legal help in New York 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 Alexander Lightner.

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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 Alexander Lightner directly.

Mark Alexander Lightner's Practice Areas & Specializations

Education & Law School Background

J.D.
Arizona State University
- 2007
B.S.
Arizona State University
- 2002

Bar Admissions & Licensed Jurisdictions

Arizona
Admitted: 2008
New York
Admitted: 2009

Client Reviews & Ratings — Mark Alexander Lightner

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