Martin de Jong

Quyen L. Ta is a lawyer recognized by Best Lawyers in the practice areas of Arbitration, Commercial Litigation, Litigation - Intellectual Property and Mass Tort Litigation / Class Actions - Defendants. Quyen L. practices law in Palo Alto, California Best Lawyers has recognized Quyen L. Ta since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Quyen L. ...

Jeffrey Guise is a Palo Alto, California patent attorney and intellectual property strategist with more than 30 years of experience advising companies on the development, management, and protection of global intellectual property portfolios. As part of Young Basile Hanlon & MacFarlane PC, Dr. Guise works with clients across the biotechnology and life sciences industries, including pharmaceutical, biotechnology, medical device, and medical technology companies. With a Ph.D. in molecular bi...

Ed Wes is a partner in the firm's Business practice, who focuses his practice on emerging growth companies. Ed's practice includes capital formation (including private financings of debt and equity securities, as well as public offerings), mergers and acquisitions and business transactions including joint ventures and technology transfer transactions. In his position as general counsel for many of his clients Ed also oversees the work of litigation and IP law specialists. Ed particularly valu...

Alejandro Ruiz is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Alejandro practices law in Menlo Park, California Best Lawyers has recognized Alejandro Ruiz since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Alejandro Ruiz is held by other lawyers.

Tyler represents plaintiffs and defendants in civil cases, public entity litigation, and high-stakes disputes. His clients range from individuals and closely held businesses to Fortune 500 companies. Tyler also frequently represents defendants and victims in criminal cases. His combined civil and criminal practices have helped him gain considerable experience in courtrooms throughout the Bay Area. His representation of criminal defendants facing potential civil claims, and civil clients with ...

Dan Barton has practiced criminal defense in the mid-peninsula since 1988. He received his A.B., magna cum laude, in 1983 from Brown University, where he was elected to Phi Beta Kappa and awarded the Prize for Academic Excellence in Latin American Studies. Mr. Barton received his J.D. from Stanford Law School in 1988, where his honors included induction into the Order of the Coif. Mr. Barton is a criminal law specialist certified by the California State Bar Board of Legal Specialization and a...

Chip Lion is a partner in the Corporate Finance Group with Morrison & Foerster LLP in Palo Alto California where he is the immediate past chair of the firm’s Palo Alto Corporate Finance Group and is the firm-wide co-chair of firm’s Private Equity Fund Group. Mr. Lion regularly advises institutional investors and fund sponsors in connection with the formation of venture capital funds, leveraged buyout funds, real estate opportunity and other private equity funds. Mr. Lion repre...

Stanley F. Pierson is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Stanley F. practices law in Palo Alto, California Best Lawyers has recognized Stanley F. Pierson since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Stanley F. Pierson is held by other lawyers.

Jessica Valenzuela is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Litigation - Securities. Jessica practices law in Palo Alto, California Best Lawyers has recognized Jessica Valenzuela since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jessica Valenzuela is held by other lawyers.

Erik Olson's practice focuses on the litigation of securities, corporate governance, and intellectual property disputes, with particular emphasis on clients in the biotechnology, medical device, retail, and high-technology industries. In securities-related matters, Mr. Olson has repeatedly obtained dismissals of federal class action lawsuits under the Private Securities Litigation Reform Act and successfully defended those dismissals before the Fourth, Ninth and Tenth Circuits for numerous pr...