Leonid Kisselev is a registered patent attorney and has been with the firm since June 2011. He graduated with honors from the University of Washington School of Law in March 2012. As a patent attorney, Leonid has given continuing education seminars on obtaining intellectual property protection in the United States and abroad. He has also lectured on intellectual property to the general public. At law school, he was a member of the Pacific Rim Law and Policy Journal and served as the public relations representative of the Technological Law Society. He received from the University of Washington his Master of Science degree in Chemistry in 2008, Bachelor of Science degree in Cellular, Molecular and Developmental Biology in 2006 and Bachelor of Arts degree in History in 2006. Prior to starting law school, Leonid worked as a research associate at the Fred Hutchinson Cancer Research Center, Seattle, Washington. Leonid is fully-fluent in Russian and has studied Spanish and Tatar. In his spare time, he enjoys spending time with his family.

Leonid is licensed to practice law in Washington State and is registered to practice before the USPTO. He served for seven years on the board of the International Practice Section of the Washington State Bar, including one year as the chair. He currently serves on the board of Shoreline Rotary club.