Atty. John Rousakis

Atty. John Rousakis

John Rousakis is a lawyer practicing industrial, private equity, mergers and acquisitions. John received a B.S.E. degree from Princeton University in 1998, and has been licensed for 32 years.

New York New York 32 yrs experience 32 year
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Industrial & More Attorney · Serving New York, NY · 32+ Years Experience

Profile Summary

About John Rousakis at a Glance

John Rousakis is a Counsel based in New York, New York, practicing at O'Melveny & Myers LLP. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on business and m&a. Admitted to practice in New York (1994) and New Jersey (1997). Educated at Princeton University (B.S.E. Civil, 1998) and New York University School of Law (J.D., 1993). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Rousakis

  • John Rousakis is a lawyer practicing industrial, private equity, mergers and acquisitions
  • John received a B.S.E. degree from Princeton University in 1998, and has been licensed for 32 years
  • John practices at O'Melveny & Myers LLP in New York, NY

Practice Areas Explained

John Rousakis's Areas of Legal Practice

Each practice area below reflects the types of cases John Rousakis 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.

John Rousakis is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New York →

Mergers & Acquisitions in New York

John Rousakis is one of 49,430 m&a attorneys indexed nationally. Browse m&a 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 John Rousakis

Where is John Rousakis's law office located?
John Rousakis's law practice is located in New York, New York. The firm is O'Melveny & Myers LLP. You can contact the office directly through this profile page.
What practice areas does John Rousakis handle?
John Rousakis focuses on business, m&a. Each practice area listed reflects experience handling cases of that type in New York.
How long has John Rousakis practiced law?
John Rousakis has 32+ years of legal experience and has been licensed since 1994.
Where did John Rousakis go to law school?
John Rousakis earned their education at (B.S.E. Civil, 1998); (J.D., 1993).
How can I contact John Rousakis for a consultation?
You can contact John Rousakis 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 John Rousakis

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 John Rousakis's practice in the field of business and m&a.

Decade-Tested Legal Experience

John Rousakis brings 32+ 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 New York and New Jersey, John Rousakis can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business and m&a, John Rousakis 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 John Rousakis 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 John Rousakis Handles in New York

Below is a representative sample of the types of matters John Rousakis 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 John Rousakis directly to discuss the specifics of your situation.

Search Reference

How People Find John Rousakis 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 John Rousakis.

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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 John Rousakis directly.

John Rousakis's Practice Areas & Specializations

Education & Law School Background

B.S.E. Civil
Princeton University
- 1998
J.D.
New York University School of Law
- 1993

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1994
New Jersey
Admitted: 1997

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