Jeremy Masys

Jeremy Masys is a skilled attorney at Zweiback, Fiset & Zalduendo, focusing on white-collar civil and criminal investigations, securities fraud, and corporate litigation. With years of experience, he has represented major financial institutions and corporations in high-stakes legal matters. Jeremy has worked on cases involving insider trading, underwriter liability, export violations, and the Foreign Corrupt Practices Act. His ability to navigate complex legal issues has made him a trusted advocate for clients facing regulatory and legal challenges.

Jeremy earned his J.D. from New York University School of Law in May 2006, where he excelled in securities regulation and served as an editor of the Journal of Law and Business. He was recognized with the George A. Katz Award for his expertise in this field. In addition, he received an M.F.A. from the University of Southern California in May 2013. His academic journey began at Ohio Wesleyan University, where he obtained his B.A. in May 1999.

Before joining Zweiback, Fiset & Zalduendo, Jeremy practiced at WilmerHale in New York and Los Angeles, where he represented major financial institutions—including Goldman Sachs, Bank of America, Citibank, J.P. Morgan Chase, and Deutsche Bank—in high-stakes federal and state investigations. This deep experience with complex corporate matters equips him to help clients proactively manage legal risk, respond to investigations, and navigate evolving regulatory challenges.

Beyond corporate law, Jeremy Masys has a strong family law practice, assisting clients in high-stakes divorce litigation. His strategic approach and legal insight have made a difference for individuals dealing with sensitive family matters. In addition to his legal work, he volunteers with the Harriett Buhai Center for Family Law as a member of the Pro Bono Panel, providing legal support to those in need. Jeremy continues to be a dedicated and experienced attorney known for his strong legal expertise and commitment to helping his clients succeed.

Law Office Affiliations

• Associate, Zweiback, Fiset & Zalduendo LLP
• Member, The State Bar of California

Licensed State

• California

Education

• New York University School of Law
  Juris Doctor (JD)
• University of Southern California
  Master of Fine Arts (MFA)
• Ohio Wesleyan University
  Bachelor of Arts (BA)

Awards & Badges