Atty. Sharon T. Diamant

Atty. Sharon T. Diamant

Sharon T. Diamant was a prosecutor in Montgomery County for 10 years before going into private practice.

Rockville Rockville 26 yrs experience 26 year
Call (301) 458-8603 Book Appointment

Profile Summary

About Sharon T. Diamant at a glance

Sharon T. Diamant is a Partner based in Rockville, Maryland, practicing at Diamant Gerstein, LLC. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on dui/dwi, divorce, child custody, criminal defense, and family law. Admitted to practice in Maryland (2000), Florida (2003), United States District Court for the District of Maryland (2010), and United States Supreme Court (2017). Educated at University of Dayton School of Law (J.D., 1999). Recognitions include AV Preeminent. Active member of Montgomery County Bar Association The Women’s Bar Association The Sobeloff Society The Collaborative Divorce Law Society The National College for DUI Defense The Montgomery County Criminal Law Society, Montgomery County Inns of Court. Serands clients in Rockville, MD and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sharon T. Diamant was a prosecutor in Montgomery County for 10 years before going into private practice
  • She started in the district court, handling thousands of misdemeanor crimes before being promoted to the juvenile division
  • There, Sharon specialized in crimes involving the sexual abuse of children
  • In 2008, Sharon joined the Special Prosecution Team in the felony division, where she handled financial crimes, fraud, embezzlement and crimes of a sensitive nature involving public officials
  • In 2010, Sharon and her law partner opened Diamant Gerstein, LLC. The large, private suite in Rockville is ideal for clients to come in, feel comfortable, and get top-notch legal services
  • The law firm does criminal defense, domestic work, family law, child custody work, peace and protective orders, and child support
  • Sharon prides herself on providing competent, effective legal representation without nickel-and-diming clients
  • She personally answers every phone call, text message and email
  • Sharon believes a quality bedside manner with clients is the single most effective tool in assisting clients who are going through a difficulty in their lives
  • Sharon has been named to Maryland's Super Lawyers Rising Stars list for 2012 and 2013
  • She was named to Maryland's Super Lawyers List in 2016, 2017, 2018 and 2019
  • She is also a member of the Montgomery County Bar, the National Drunk Driving Defense Association, is a board member of the Sobeloff Society, is a member of the Collaborative Law Group, the Women's Bar Association, Montgomery County Inns of Court and is on Montgomery County's Judicial Nominating Commission
  • Sharon has lectured on issues related to criminal law at the Police Academy and Montgomery College
  • Sharon lives in Montgomery County with her husband and four children

Practice Areas Explained

Sharon T. Diamant's Areas of Practice

Each practice area below reflects the types of cases Sharon T. Diamant handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Sharon T. Diamant is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Maryland →

Divorce

A divorce attorney guides you through property division, spousal support, custody, and the final decree — contested or uncontested.

Sharon T. Diamant is one of 50,487 divorce attorneys indexed nationally. Browse divorce attorneys in Maryland →

Child Custody & Visitation

Sharon T. Diamant is one of 31,241 child custody attorneys indexed nationally. Browse child custody attorneys in Maryland →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Sharon T. Diamant is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Maryland →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Sharon T. Diamant is one of 187,066 family law attorneys indexed nationally. Browse family law 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 Rockville 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 Rockville or all attorneys in Maryland.

Frequently Asked

Common questions about Sharon T. Diamant

Where is Sharon T. Diamant's law office located?
Sharon T. Diamant's law practice is located in Rockville, Maryland. The firm is Diamant Gerstein, LLC. You can contact the office directly through this profile page.
What practice areas does Sharon T. Diamant handle?
Sharon T. Diamant focuses on dui/dwi, divorce, child custody, criminal defense, family law. Each practice area listed reflects experience handling cases of that type in Maryland.
How long has Sharon T. Diamant practiced law?
Sharon T. Diamant has 26+ years of legal experience and has been licensed since 2000.
Where did Sharon T. Diamant go to law school?
Sharon T. Diamant earned their education at (J.D., 1999).
How can I contact Sharon T. Diamant for a consultation?
You can contact Sharon T. Diamant 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 Sharon T. Diamant received?
Sharon T. Diamant's notable recognition includes: AV Preeminent.

Education

J.D.
University of Dayton School of Law
- 1999

Awards

AV Preeminent

Bar Admissions

Maryland
Admitted: 2000
Florida
Admitted: 2003
United States District Court for the District of Maryland
Admitted: 2010
United States Supreme Court
Admitted: 2017

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