Lindsey N. Casillas


Lindsey N. Casillas is passionate about advancing technologies, the protection of rights, and helping clients achieve their objectives. Mrs. Casillas’ practice encompasses a variety of  litigation and transactional matters, including business, intellectual property, real property, contracts, professional liability, employment, and  personal injury cases.

Mrs. Casillas is experienced in seeing civil cases through the litigation process, from intake to resolution, and she enjoys counseling clients regarding available options and practical considerations. Mrs. Casillas is uniquely experienced in trademark registration and patent prosecution. She  earned her Juris Doctorate degree with an Intellectual Property concentration from the University of the Pacific, McGeorge School of Law, after receiving her Bachelor of Science degree in Mechanical Engineering from the Milwaukee School of Engineering.

Mrs. Casillas is a member of the State Bar of California, and is admitted to practice before all courts of the State of California as well as the Northern, Eastern, Central, and Southern United States District Courts of California. She is registered to practice before the United States Patent and Trademark Office (USPTO).

She is also the President of Capital Swing Dancers, a local nonprofit social organization dedicated to promoting California’s state dance- west coast swing and encouraging good fellowship. Mrs. Casillas teaches and competes in west coast swing dancing, enjoys traveling, and loves to cook for family and friends.



916.444.7544 Fax


Lindsey N. Casillas, Esq.


  • California (2010)
  • U.S. District Court, Northern District of California (2010)
  • U.S. District Court, Southern District of California (2010)
  • U.S. District Court, Eastern District of California (2010)
  • U.S. District Court, Central District of California (2010)
  • U.S. Patent and Trademark Office (2009)