Atty. William Ivan Greenbaum

Atty. William Ivan Greenbaum

William Ivan Greenbaum is a lawyer practicing employment & labor, general practice, employee benefits & executive compensation and 3 other areas of law. William received a A.B. degree from Dartmouth College, and has been licensed for 49 years.

Roseland Roseland 49 yrs experience 49 year
Call (862) 693-4254 Book Appointment

Employee Benefits & Executive Compensation & More Attorney · Serving Roseland, NJ · 49+ Years Experience

Profile Summary

About William Ivan Greenbaum at a Glance

William Ivan Greenbaum is a Partner based in Roseland, New Jersey. They have 49+ years of legal experience, licensed to practice since 1977. Their practice focuses on employment, employment contracts, and litigation. Admitted to practice in New York (1977) and New Jersey U.S. Supreme Court U.S. Court of Appeals, District of Columbia, Second Circuit U.S. Court (1987). Educated at Cornell University Law School (J.D., 1976) and Dartmouth College A.B. magna cum laude Dartmouth College A.B. Phi Beta Kappa (—). Recognitions include Peer Reviewed. Serves clients in Roseland, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About William Ivan Greenbaum

  • William Ivan Greenbaum is a lawyer practicing employment & labor, general practice, employee benefits & executive compensation and 3 other areas of law
  • William received a A.B. degree from Dartmouth College, and has been licensed for 49 years
  • William practices in Roseland, NJ

Practice Areas Explained

William Ivan Greenbaum's Areas of Legal Practice

Each practice area below reflects the types of cases William Ivan Greenbaum handles, with a practical overview of what that area of law involves and how it may apply to your situation in Roseland.

Employment Law in Roseland

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

William Ivan Greenbaum is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in New Jersey →

Employment Contracts in Roseland

William Ivan Greenbaum is one of 7,665 employment contracts attorneys indexed nationally. Browse employment contracts attorneys in New Jersey →

Civil Litigation in Roseland

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

William Ivan Greenbaum is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Roseland

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

Roseland Courts and Legal Process

Choosing a Roseland-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 Jersey attorneys? Browse all attorneys in Roseland or all attorneys in New Jersey.

Frequently Asked

Common Questions About William Ivan Greenbaum

Where is William Ivan Greenbaum's law office located?
William Ivan Greenbaum's law practice is located in Roseland, New Jersey. You can contact the office directly through this profile page.
What practice areas does William Ivan Greenbaum handle?
William Ivan Greenbaum focuses on employment, employment contracts, litigation. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has William Ivan Greenbaum practiced law?
William Ivan Greenbaum has 49+ years of legal experience and has been licensed since 1977.
Where did William Ivan Greenbaum go to law school?
William Ivan Greenbaum earned their education at (J.D., 1976); (—).
How can I contact William Ivan Greenbaum for a consultation?
You can contact William Ivan Greenbaum 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 William Ivan Greenbaum received?
William Ivan Greenbaum's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Roseland Choose William Ivan Greenbaum

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 William Ivan Greenbaum's practice in the field of employment, employment contracts, and litigation.

Decade-Tested Legal Experience

William Ivan Greenbaum brings 49+ 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 U.S. Supreme Court U.S. Court of Appeals, District of Columbia, Second Circuit U.S. Court, William Ivan Greenbaum can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering employment, employment contracts, and litigation, William Ivan Greenbaum can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Roseland

A Roseland-based practice means William Ivan Greenbaum 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 William Ivan Greenbaum Handles in Roseland

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

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment

This list is illustrative, not exhaustive. Contact William Ivan Greenbaum directly to discuss the specifics of your situation.

Search Reference

How People Find William Ivan Greenbaum Online

Prospective clients searching for legal help in Roseland 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 William Ivan Greenbaum.

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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 William Ivan Greenbaum directly.

Education & Law School Background

J.D.
Cornell University Law School
- 1976
—
Dartmouth College A.B. magna cum laude Dartmouth College A.B. Phi Beta Kappa
- In Progress

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 1977
New Jersey U.S. Supreme Court U.S. Court of Appeals, District of Columbia, Second Circuit U.S. Court
Admitted: 1987

Client Reviews & Ratings — William Ivan Greenbaum

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