Atty. William Jeffrey Cahill

Atty. William Jeffrey Cahill

William Jeffrey Cahill is a lawyer practicing mergers & acquisitions, health care, intellectual property and 2 other areas of law. William received a B.A. degree from St.

Holmdel Holmdel 31 yrs experience 31 year
Call (732) 258-2793 Book Appointment

Profile Summary

About William Jeffrey Cahill at a glance

William Jeffrey Cahill is a Member based in Holmdel, New Jersey, practicing at W.J. Cahill & Associates, P.C.. They have 31+ years of legal experience, licensed to practice since 1995. Their practice focuses on formation, contracts, ip, m&a, and health care. Admitted to practice in New Jersey (1995), Maryland (1995), and U.S. District Court, District of New Jersey and U.S. District Court, District of Maryland (1995). Educated at Pace University School of Law (J.D., 1995) and St. Bonaventure University (B.A. Business, 1972). Serands clients in Holmdel, NJ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Jeffrey Cahill is a lawyer practicing mergers & acquisitions, health care, intellectual property and 2 other areas of law
  • William received a B.A. degree from St. Bonaventure University in 1972, and has been licensed for 31 years
  • William practices at W.J
  • Cahill & Associates, P.C. in Holmdel, NJ

Practice Areas Explained

William Jeffrey Cahill's Areas of Practice

Each practice area below reflects the types of cases William Jeffrey Cahill handles, with a brief overview of what that area of law covers.

Business Formation

William Jeffrey Cahill is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in New Jersey →

Contracts

William Jeffrey Cahill is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in New Jersey →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

William Jeffrey Cahill is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New Jersey →

Mergers & Acquisitions

William Jeffrey Cahill is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in New Jersey →

Health Care Law

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

William Jeffrey Cahill is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in New Jersey →

Jurisdictional Context

Why local counsel matters in New Jersey

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 Holmdel 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 andnue, 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.

Looking for additional New Jersey attorneys? Browse all attorneys in Holmdel or all attorneys in New Jersey.

Frequently Asked

Common questions about William Jeffrey Cahill

Where is William Jeffrey Cahill's law office located?
William Jeffrey Cahill's law practice is located in Holmdel, New Jersey. The firm is W.J. Cahill & Associates, P.C.. You can contact the office directly through this profile page.
What practice areas does William Jeffrey Cahill handle?
William Jeffrey Cahill focuses on formation, contracts, ip, m&a, health care. Each practice area listed reflects experience handling cases of that type in New Jersey.
How long has William Jeffrey Cahill practiced law?
William Jeffrey Cahill has 31+ years of legal experience and has been licensed since 1995.
Where did William Jeffrey Cahill go to law school?
William Jeffrey Cahill earned their education at (J.D., 1995); (B.A. Business, 1972).
How can I contact William Jeffrey Cahill for a consultation?
You can contact William Jeffrey Cahill 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.

Education

J.D.
Pace University School of Law
- 1995
B.A. Business
St. Bonaventure University
- 1972

Bar Admissions

New Jersey
Admitted: 1995
Maryland
Admitted: 1995
U.S. District Court, District of New Jersey and U.S. District Court, District of Maryland
Admitted: 1995

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