About David William
David William Ginn is the owner of GinnLaw, P.C., a law firm located at 2950 Buskirk Avenue, Suite 260, in Walnut Creek, California. Since 1986, he has been practicing law with a focus on business law, real estate law, and construction law. His firm serves clients throughout Northern California, providing comprehensive legal services tailored to the needs of businesses and individuals alike. Mr. Ginn earned his Bachelor of Arts in History from the University of California, Berkeley, in 1981. This foundation in history has contributed to his analytical skills and understanding of complex legal issues. He continued his education at the University of California, Hastings College of the Law, where he received his Juris Doctor in 1986.
While in law school, he was actively involved in the Moot Court Appellate Advocacy Program as an instructor, honing his skills in legal argumentation. Additionally, he volunteered at the Tenderloin Housing Clinic, gaining practical experience in housing law and advocacy for vulnerable populations. Admitted to the State Bar of California in 1986, Mr. Ginn is also licensed to practice in the U.S. District Court for the Northern District of California, the U.S. Court of Appeals for the Ninth Circuit. The U.S.
Court of Claims. His extensive qualifications allow him to represent clients in a variety of legal matters across multiple jurisdictions. At GinnLaw, P.C., he handles a diverse range of cases, including construction claims and defect litigation, real estate sales and disclosure litigation, as well as partnership disputes. His expertise extends to mechanics liens, stop notices, payment and performance bonds, and contract negotiation. Mr. Ginn has been recognized as a "Super Lawyer" in Northern California for multiple years—specifically from 2007 to 2010 and again from 2020 to 2026. This accolade supports his excellence in legal practice and his reputation among peers.
His AVVO rating is "Superb" at 10.0, further underscoring his dedication to client satisfaction and legal proficiency. Active in the legal community, Mr. Ginn is a member of several professional organizations, including the State Bar of California, the Alameda County Bar Association, and the Contra Costa County Bar Association. He is also involved with the American Bar Association's Forum on the Construction Industry and the Design Build Institute of America. These affiliations keep him informed about the latest developments in law and construction, ensuring that his clients receive informed and effective representation.
