Atty. John Andrew Cosgriff

Atty. John Andrew Cosgriff

John Andrew Cosgriff is a lawyer practicing litigation. John received a degree from Harvard Divinity School in 2010, and has been licensed for 13 years.

Cambridge Cambridge 13 yrs experience 13 year
Call (857) 465-7553 Book Appointment

Profile Summary

About John Andrew Cosgriff at a glance

John Andrew Cosgriff is a litigation attorney based in Cambridge, Massachusetts. They have 13+ years of legal experience, licensed to practice since 2013. Admitted to practice in Virginia (2013), District of Columbia (2014), and Massachusetts (2018). Educated at Duke University School of Law (J.D., 2013) and Harvard Divinity School (M.T.S. Trinity, 2010). Serands clients in Cambridge, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Andrew Cosgriff is a lawyer practicing litigation
  • John received a degree from Harvard Divinity School in 2010, and has been licensed for 13 years
  • John practices in Cambridge, MA

Practice Areas Explained

John Andrew Cosgriff's Areas of Practice

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

Civil Litigation

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

John Andrew Cosgriff is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

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

Looking for additional Massachusetts attorneys? Browse all attorneys in Cambridge or all attorneys in Massachusetts.

Frequently Asked

Common questions about John Andrew Cosgriff

Where is John Andrew Cosgriff's law office located?
John Andrew Cosgriff's law practice is located in Cambridge, Massachusetts. You can contact the office directly through this profile page.
What practice areas does John Andrew Cosgriff handle?
John Andrew Cosgriff focuses on litigation. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has John Andrew Cosgriff practiced law?
John Andrew Cosgriff has 13+ years of legal experience and has been licensed since 2013.
Where did John Andrew Cosgriff go to law school?
John Andrew Cosgriff earned their education at (J.D., 2013); (M.T.S. Trinity, 2010).
How can I contact John Andrew Cosgriff for a consultation?
You can contact John Andrew Cosgriff 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.

Practice Areas

Education

J.D.
Duke University School of Law
- 2013
M.T.S. Trinity
Harvard Divinity School
- 2010

Bar Admissions

Virginia
Admitted: 2013
District of Columbia
Admitted: 2014
Massachusetts
Admitted: 2018

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