Atty. Lloyd Edward Constantine

Atty. Lloyd Edward Constantine

Lloyd Edward Constantine is a lawyer practicing antitrust, trade regulation law, litigation and 1 other area of law. Lloyd received a B.A. degree from Williams College in 1969, and has been licensed for 53 years.

New York New York 53 yrs experience 53 year
Call (917) 814-2505 Book Appointment

Antitrust & More Attorney · Serving New York, NY · 53+ Years Experience

Profile Summary

About Lloyd Edward Constantine at a Glance

Lloyd Edward Constantine is a Counsel based in New York, New York, practicing at Constantine Cannon LLP. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on business and litigation. Admitted to practice in New York (1973). Educated at Columbia University (J.D., 1972) and Williams College (B.A., 1969). Recognitions include AV Preeminent. Active member of New York State (Chair, Antitrust Section, 1989-1990 Member, Policy Board on Regulatory Reform, 1983-1985) and American (Member, Antitrust Law Section Council Member, 1987-1989 Chairman, Sherman Act Section 2 Committee, 1989-1992) Bar Associations. Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Lloyd Edward Constantine

  • Lloyd Edward Constantine is a lawyer practicing antitrust, trade regulation law, litigation and 1 other area of law
  • Lloyd received a B.A. degree from Williams College in 1969, and has been licensed for 53 years
  • Lloyd practices at Constantine Cannon LLP in New York, NY

Practice Areas Explained

Lloyd Edward Constantine's Areas of Legal Practice

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

Business & Corporate Law in New York

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

Lloyd Edward Constantine is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Civil Litigation in New York

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

Lloyd Edward Constantine is one of 450,750 litigation attorneys indexed nationally. Browse litigation 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.

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Frequently Asked

Common Questions About Lloyd Edward Constantine

Where is Lloyd Edward Constantine's law office located?
Lloyd Edward Constantine's law practice is located in New York, New York. The firm is Constantine Cannon LLP. You can contact the office directly through this profile page.
What practice areas does Lloyd Edward Constantine handle?
Lloyd Edward Constantine focuses on business, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Lloyd Edward Constantine practiced law?
Lloyd Edward Constantine has 53+ years of legal experience and has been licensed since 1973.
Where did Lloyd Edward Constantine go to law school?
Lloyd Edward Constantine earned their education at (J.D., 1972); (B.A., 1969).
How can I contact Lloyd Edward Constantine for a consultation?
You can contact Lloyd Edward Constantine 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 Lloyd Edward Constantine received?
Lloyd Edward Constantine's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in New York Choose Lloyd Edward Constantine

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 Lloyd Edward Constantine's practice in the field of business and litigation.

Decade-Tested Legal Experience

Lloyd Edward Constantine brings 53+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering business and litigation, Lloyd Edward Constantine 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 Lloyd Edward Constantine 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 Lloyd Edward Constantine Handles in New York

Below is a representative sample of the types of matters Lloyd Edward Constantine 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.

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 Lloyd Edward Constantine directly to discuss the specifics of your situation.

Search Reference

How People Find Lloyd Edward Constantine 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 Lloyd Edward Constantine.

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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 Lloyd Edward Constantine directly.

Lloyd Edward Constantine's Practice Areas & Specializations

Education & Law School Background

J.D.
Columbia University
- 1972
B.A.
Williams College
- 1969

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1973

Client Reviews & Ratings — Lloyd Edward Constantine

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