Robert C. Holtzapple

Brian Kennedy focuses on intellectual property and complex commercial litigation. My focus My litigation practice focuses on various intellectual property disputes dealing with all aspects of patent litigation. I represent clients in commercial disputes across a wide range of technologies. I develop and execute case strategies and have extensive experience with discovery, due diligence, arguing motions, and case management. I am highly skilled at developing patent infringement and invalidity ...

Hope R. Levy-Biehl is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Hope R., who practices law in Los Angeles, California, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hope R. is held by other top lawyers in the same geographic and legal practice area.

A. Patrick Muñoz is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law. A. Patrick, who practices law in Irvine, California, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which A. Patrick is held by other top lawyers in the same geographic and legal practice area.

Michael B. Adreani is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Michael B., who practices law in Woodland Hills, California, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael B. is held by other top lawyers in the same geographic and legal practice area.

Evan C. Itzkowitz is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Evan C., who practices law in Los Angeles, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Evan C. is held by other top lawyers in the same geographic and legal practice area.

Paul A. Traina is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs and Personal Injury Litigation - Plaintiffs. Paul A., who practices law in Los Angeles, California, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Paul A. is held by other top lawyers in the same geographic and legal practice area.

John S. Peterson is recognized for his work in the areas of eminent domain, inverse condemnation, and landslide and subsidence litigation. He is the founder and managing shareholder of Peterson Law Group Professional Corporation in Los Angeles, California and with offices in Irvine, California. John Peterson is an associate of the American Board of Trial Advocates. He has been featured as an attorney speaker on eminent domain on local television and national radio shows, and has been quoted i...

Aaron M. Olsen is a partner at Haeggquist & Eck, LLP, and a trial lawyer standing up for employees who have experienced retaliation, discrimination, sexual harassment, and sexual assault. Aaron has resolved hundreds of individual labor and employment law cases on behalf of employees. He has recovered millions of dollars in damages. Notably, Aaron was on the trial team in a unique associational disability discrimination matter against Kaiser Permanente that resulted in one of the top 50 la...

Kathy A. Jorrie is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Entertainment Law - Music. Kathy A., who practices law in Los Angeles, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathy A. is held by other top lawyers in the same geographic and legal practice area.

Deborah Schmall is widely recognized as one of the leading environmental law practitioners in California. She recently served as the Co-Chair of the Global Environment and Energy Practice at Paul Hastings. She is ranked Band One in Chambers for California Environmental Law. Starting with her career at the U.S. Justice Department’s Environmental Enforcement Section, where she prosecuted civil and criminal enforcement matters under a range of federal environmental laws, Deborah has practi...