Atty. John E. Holtzinger, Jr.

Atty. John E. Holtzinger, Jr.

Mr. John E.

Frederick Frederick 70 yrs experience 70 year
Call (240) 552-5657 Book Appointment

Profile Summary

About John E. Holtzinger, Jr. at a glance

John E. Holtzinger, Jr. is a government and energy attorney based in Frederick, Maryland. They have 70+ years of legal experience, licensed to practice since 1956. Admitted to practice in District of Columbia (1956) and Maryland (1999). Educated at George Washington University (J.D., 1956) and Pennsylvania State University (B.S., 1950). Recognitions include AV Preeminent. Serands clients in Frederick, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John E. Holtzinger, Jr. is a lawyer practicing federal administrative law, federal energy law, electric utilities and 2 other areas of law
  • John received a B.S. degree from Pennsylvania State University in 1950, and has been licensed for 70 years
  • John practices in Frederick, MD

Practice Areas Explained

John E. Holtzinger, Jr.'s Areas of Practice

Each practice area below reflects the types of cases John E. Holtzinger, Jr. handles, with a brief overview of what that area of law covers.

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John E. Holtzinger, Jr. is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Maryland →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

John E. Holtzinger, Jr. is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys in Maryland →

Jurisdictional Context

Why local counsel matters in Maryland

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

Looking for additional Maryland attorneys? Browse all attorneys in Frederick or all attorneys in Maryland.

Frequently Asked

Common questions about John E. Holtzinger, Jr.

Where is John E. Holtzinger, Jr.'s law office located?
John E. Holtzinger, Jr.'s law practice is located in Frederick, Maryland. You can contact the office directly through this profile page.
What practice areas does John E. Holtzinger, Jr. handle?
John E. Holtzinger, Jr. focuses on government, energy. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has John E. Holtzinger, Jr. practiced law?
John E. Holtzinger, Jr. has 70+ years of legal experience and has been licensed since 1956.
Where did John E. Holtzinger, Jr. go to law school?
John E. Holtzinger, Jr. earned their education at (J.D., 1956); (B.S., 1950).
How can I contact John E. Holtzinger, Jr. for a consultation?
You can contact John E. Holtzinger, Jr. 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 John E. Holtzinger, Jr. received?
John E. Holtzinger, Jr.'s notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University
- 1956
B.S.
Pennsylvania State University
- 1950

Awards

AV Preeminent

Bar Admissions

District of Columbia
Admitted: 1956
Maryland
Admitted: 1999

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