About David B.

David B — Cosgrove practices law in Saint Louis, Missouri, focusing primarily on criminal law. He is also experienced in employment law, arbitration and mediation, government and administrative law, securities law, and stockbroker and investment fraud. His firm, Cosgrove Law Group, LLC, provides many legal services to clients in various sectors. The firm is dedicated to addressing complex legal issues and advocating for clients' rights in both state and federal courts. He graduated with a J.D. from the University of Notre Dame in 1990, having previously earned a B.A. in Economics from the same institution in 1987.

His legal career began shortly after law school, where he worked as a commercial litigation lawyer. Over the years, he has held numerous significant positions, including Assistant Attorney General and Assistant District Attorney. His experience in the legal field has allowed him to develop a knowledge of the law and its applications. Cosgrove's legal expertise spans multiple jurisdictions, including Missouri, Massachusetts, and various federal courts, such as the U.S. District Court for the Central District of Illinois and the U.S. Supreme Court. He has been active in the legal community, holding memberships in several associations, including the St.

Louis County Bar Association and the Bar Association of Metropolitan St. Louis. His involvement in these organizations supports his staying current with legal developments and contributing to the profession. In addition to his practice, he has served in various capacities that highlight his leadership and dedication to public service. He was the Chief Legal Counsel and Commissioner of Securities, where he oversaw regulatory compliance and enforcement in the securities industry. His role as Chief Consumer Protection Prosecutor further shows his commitment to protecting consumer rights and ensuring fair practices in the marketplace. Throughout his career, Cosgrove has been involved in numerous high-profile cases, navigating complex legal fields and advocating for his clients' best interests.

His approach combines legal acumen with a understanding of the nuances of each case. As a result, the attorney can provide tailored solutions. He is experienced in the details of criminal defense, as well as the regulatory frameworks governing employment and securities law. Looking ahead, David B. Cosgrove continues to be a prominent figure in the legal community, dedicated to providing exceptional legal representation. His broad range of expertise and commitment to his clients position him as a trusted advisor in various legal matters. As he moves forward in his career, he remains focused on achieving favorable outcomes for those he serves, ensuring that justice is upheld in every case he handles.

Education

University of Notre Dame

J.D. (1990)

1987

University of Notre Dame

B.A. (1987) | Economics

1983

Languages

English (Spoken, Written)

Experience

Managing has membership

Cosgrove Law Group
2009

has membership

Moline & Mehan
2007

Senior Practitioner

Capes, Sokol, Goodman & Sarachan
2006

Commissioner of Securities

Missouri Securities Commission
2005

Chief Legal Counsel

Office of the Governor, State of Missouri
2003

Chief Counsel

Office of the Missouri Lawyer General, Consumer Protection Division
2002

Chief Consumer Protection Prosecutor

Office of the Massachusetts Lawyer General, Criminal Division
2001

Special Assistant United States Lawyer

U.S. District of Massachusetts
1999

Assistant District Lawyer

Suffolk County District Attory s Office
1999

Assistant Lawyer General

Office of the Missouri Lawyer General
1993

Commercial Litigation Lawyer

Stinson, Morrison and Hecker
1990

Accepted Jurisdictions

Massachusetts
U.S. Supreme Court
U.S. District Court, Central District of Illinois
Missouri
U.S. District Court, Southern District of Illinois
U.S. District Court, Eastern District of Missouri
8th Circuit
U.S. District Court, Western District of Missouri
U.S. District Court, District of Massachusetts

Court Admissions

U.S. District Court for the Western District of Missouri U.S. District Court
U.S. District Court for the District of Massachusetts U.S. District Court
8th Circuit U.S. Circuit Court
U.S. Supreme Court U.S. Supreme Court
U.S. District Court for the Central District of Illinois U.S. District Court
U.S. District Court for the Southern District of Illinois U.S. District Court
U.S. District Court for the Eastern District of Missouri U.S. District Court

Types of Cases Handled

criminal law employment law arbitration and mediation government and administrative law securities law stockbroker and investment fraud

Legal Services Scope

Litigation Mediation Arbitration

Professional Associations

St. Louis County Bar Association

has membership Current

Bar Association of Metropolitan St. Louis

has membership Current

Securities Industry and Financial Markets Association - Compliance and Legal Division

has membership Current

Industry Council for Tangible Assets

has membership Current

City of Webster Groves Board of Adjustment

has membership 2009 - 2015

Missouri Housing Development Commission

Commissioner 2011 - 2014

Office Locations

Main Office

 7800 Forsyth Blvd. Suite 610 Saint Louis MO 63105