JN

John Nelson Costello, Jr.

Laureate Educ. Inc.

Baltimore, MD

Practicing business in Baltimore since 1999.

27+
Years practicing
1
Bar admission

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Quick answer

John Nelson Costello, Jr. is a laureate educ. inc. based in Baltimore, MD. The practice focuses on Business, General, and Internet. John has over 27 years of legal experience.

Based in
Baltimore, MD
Experience
over 27 years
Known for
Business · General · Internet
  • Handles Business, General, and Internet matters from Baltimore, MD.
  • Over 27 years of practice as a licensed attorney.

About John Nelson Costello, Jr.: John Nelson Costello, Jr. is a laureate educ. inc. based in Baltimore, MD. The practice focuses on Business, General, and Internet. John has over 27 years of legal experience.

Areas of practice

Practice focus

John Nelson Costello, Jr. represents clients in Baltimore, Maryland across the following areas of law. Each area links to other verified attorneys with the same focus.

Biography

About John Nelson Costello, Jr.

John Nelson Costello, Jr. is a lawyer practicing computer law, corporate/business, intellectual property and 1 other area of law. John has been licensed for 27 years. John practices in Baltimore, MD.

Jurisdictions

Bar admissions

  • Maryland registered

    1999 · ACTIVE

Locations

Office locations

Main office

650 S Exeter St

Baltimore, MD 21202-4573

Open in Google Maps

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Frequently asked

Common questions

  • What areas of law does John Nelson Costello, Jr. practice?

    John Nelson Costello, Jr. focuses on Business, General, Internet, and IP.

  • Where is John Nelson Costello, Jr. located?

    John Nelson Costello, Jr. primarily serves clients in Baltimore, Maryland, with an office at 650 S Exeter St.

  • How experienced is John Nelson Costello, Jr.?

    John Nelson Costello, Jr. has 27 years of legal practice, having been licensed since 1999.

  • Is John Nelson Costello, Jr. a verified attorney?

    John Nelson Costello, Jr.'s profile is listed but has not yet been claimed by the attorney. Verification status is pending.

  • How can I schedule a consultation with John Nelson Costello, Jr.?

    You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 443-901-5947.