Logan Mayer LLP


William A. Logan Jr. and Kevin C. Mayer

You Deserve a Forceful Advocate

Logan Mayer LLP provides counseling, litigation and trial services to individuals and small to medium-sized companies. Our typical client engages us to resolve a specific dispute—a broken contract, an act of unfair competition, a real estate transaction gone bad—and the representation then often grows to encompass the client’s broader legal needs, such as drafting a more effective contract or taking proactive measures to protect intellectual property and other business assets.  We pride ourselves on quickly mastering the factual and legal issues presented by each matter and implementing creative and winning strategies. We recognize that our clients want and are entitled to vigorous and cost-effective legal representation and effective solutions.
100 Pine Street, Suite 1250
San Francisco, CA 94111

(415) 738-0758

Our Practice


We have managed and resolved a broad range of disputes in state and federal courts, as well as through mediation and arbitration proceedings. While every case is unique and the client’s needs may evolve as it is litigated, we prosecute each case with the expectation it will proceed through trial.


Intellectual Property

Distinctive trademarks, service marks, and trade dress are critical to building a company’s brand and promoting consumer goodwill. We understand the value of these intellectual property assets, and we know how to protect them from infringement.


Employment and Unfair Competition

We are experienced in handling employment and competitor issues. We have helped clients enforce employment agreements, litigate acts of unfair competition, pursue and defend claims of trade secret misappropriation, and investigate and remedy employee embezzlement and inventory theft.