Atty. William D Wallach

Atty. William D Wallach

William D Wallach is a lawyer practicing advertising, appeals, business & financial services litigation and 2 other areas of law. William received a B.A. degree from Duke University in 1984, and has been licensed for 39 years.

Newark Newark 39 yrs experience 39 year
Call (267) 930-6896 Book Appointment

Advertising & More Attorney · Serving Newark, NJ · 39+ Years Experience

Profile Summary

About William D Wallach at a Glance

William D Wallach is a Partner based in Newark, New Jersey, practicing at McCarter & English, LLP. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on business, class action, litigation, health care, and appellate. Admitted to practice in New Jersey U.S. Court of Appeals, Second Circuit U.S. Court of Appeals, Third Circuit U.S. District (1987). Educated at Washington University in St. Louis School of Law (J.D., 1987) and Duke University (B.A., 1984). Recognitions include AV Preeminent. Serves clients in Newark, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William D Wallach

  • William D Wallach is a lawyer practicing advertising, appeals, business & financial services litigation and 2 other areas of law
  • William received a B.A. degree from Duke University in 1984, and has been licensed for 39 years
  • William practices at McCarter & English, LLP in Newark, NJ

Practice Areas Explained

William D Wallach's Areas of Legal Practice

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

Business & Corporate Law in Newark

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

William D Wallach is one of 497,491 business attorneys indexed nationally. Browse business attorneys in New Jersey →

Class Action in Newark

William D Wallach is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in New Jersey →

Civil Litigation in Newark

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

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

Health Care Law in Newark

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

William D Wallach is one of 66,157 health care attorneys indexed nationally. Browse health care attorneys in New Jersey →

Appellate Practice in Newark

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

William D Wallach is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in New Jersey →

Jurisdictional Context

Why Local Counsel Matters in Newark

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 Newark 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.

Newark Courts and Legal Process

Choosing a Newark-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 Newark or all attorneys in New Jersey.

Frequently Asked

Common Questions About William D Wallach

Where is William D Wallach's law office located?
William D Wallach's law practice is located in Newark, New Jersey. The firm is McCarter & English, LLP. You can contact the office directly through this profile page.
What practice areas does William D Wallach handle?
William D Wallach focuses on business, class action, litigation, health care, appellate. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has William D Wallach practiced law?
William D Wallach has 39+ years of legal experience and has been licensed since 1987.
Where did William D Wallach go to law school?
William D Wallach earned their education at (J.D., 1987); (B.A., 1984).
How can I contact William D Wallach for a consultation?
You can contact William D Wallach 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 D Wallach received?
William D Wallach's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Newark Choose William D Wallach

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 D Wallach's practice in the field of business, class action, litigation, health care, and appellate.

Decade-Tested Legal Experience

William D Wallach brings 39+ 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, class action, and litigation, William D Wallach can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Newark

A Newark-based practice means William D Wallach 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 D Wallach Handles in Newark

Below is a representative sample of the types of matters William D Wallach 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.

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 William D Wallach directly to discuss the specifics of your situation.

Search Reference

How People Find William D Wallach Online

Prospective clients searching for legal help in Newark 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 D Wallach.

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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 D Wallach directly.

Education & Law School Background

J.D.
Washington University in St. Louis School of Law
- 1987
B.A.
Duke University
- 1984

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

New Jersey U.S. Court of Appeals, Second Circuit U.S. Court of Appeals, Third Circuit U.S. District
Admitted: 1987

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