About C. Sei-Hee

C — Sei-Hee Arii practices personal injury law in Rockville, Maryland. She has been the owner of her firm since 2011, focusing on helping clients handle the requirements of personal injury claims. Her experience spans over two decades, having begun her legal career in 1999. The firm handles a variety of cases, including those related to automobile accidents, slip and fall incidents, and workplace injuries. She earned her J.D. from the American University Washington College of Law in 1998.

Prior to that, she completed her undergraduate studies at Smith College, where she received a B.A. in Psychology in 1995. Her strong educational background gave her the analytical skills necessary for effective legal representation. During her time in law school, she worked through internships and clerkships, which laid the foundation for her future practice. Most of her current caseload involves personal injury claims, but she also practices in criminal law, including DUI and DWI cases. Cases typically progress from initial consultations to negotiations with insurance companies and, if necessary, litigation in court.

Her dual focus allows her to serve clients, addressing both personal injury and criminal defense needs. Before establishing her own practice, she worked as a lawyer in various capacities, gaining insights into both personal injury and criminal defense law. This breadth of experience has shaped her work in cases. This lets the attorney anticipate challenges and navigate the legal field effectively. She is known for her thorough preparation and dedication to her clients' needs — C. Sei-Hee Arii is an active member of several professional associations, including the National College for DUI Defense and the Maryland State Bar Association.

She also belongs to the Maryland Criminal Defense Lawyers Association and the Women's Bar Association of Maryland. These affiliations keep her updated on legal trends and provide networking opportunities with other legal professionals. Her practice is licensed in multiple jurisdictions, including Maryland, Virginia, and the District of Columbia. This broad reach allows her to represent clients in various legal matters across state lines. C. Sei-Hee Arii's commitment to her clients and her extensive legal knowledge make her a respected figure in the Rockville legal community.

Education

American University Washington College of Law

J.D. (1998)

1995

Smith College

B.A. (1995) | Psychology

1991

Languages

English (Spoken)

Experience

Lawyer/Owner

Arii Law Office, LLC
2011

Lawyer

Heeney & Arii, Chartered
1999

Accepted Jurisdictions

District of Columbia
Virginia
Maryland

Court Admissions

District of Columbia Court of Appeals State Appeals Court
Virginia Supreme Court State Supreme Court
Maryland Court of Appeals State Supreme Court

Types of Cases Handled

Personal Injury Criminal Law DUI & DWI

Legal Services Scope

Initial consultations Negotiations Litigation

Professional Associations

National College for DUI Defense

has membership Current

Maryland State Bar Association

has membership 2011 - Current

Maryland Criminal Defense Lawyers Association

has membership 2005 - Current

Women s Bar Association of Maryland

has membership 2004 - Current

Maryland State Bar

has membership 2001 - Current

Virginia State Bar

has membership 2000 - Current

District of Columbia Bar

has membership 1999 - Current

Office Locations

Main Office

 401 East Jefferson Street Suite 208 Rockville MD 20850