Ms. MacIsaac specializes in entertainment, intellectual property and general business litigation. She has successfully prosecuted and defended numerous cases involving claims for breach of contract, fraud, breach of fiduciary duty, unfair competition, employment related claims, professional negligence, copyright infringement, trademark infringement, and trade secret misappropriation.
In addition to representing actors, musical performers, writers, producers, executives, business managers, talent agents and others within the entertainment industry in connection with a wide range of business and employment disputes, Ms. MacIsaac has also served as civil litigation counsel in a number of high-profile marital dissolution actions. She has also defended and prosecuted numerous actions related to professional negligence, including malpractice committed in entering into marital property agreements.
Ms. MacIsaac also has litigated a number of matters within the video game industry, where she has represented both large video game publishers and independent developers. Ms. MacIsaac was lead trial counsel in an action brought against a major video game publisher by an independent developer which concerned one of the most successful video game franchises of all time. She was also a central part of a litigation team that won a $13 million judgment in favor of video game publisher Ubisoft Entertainment in a matter involving the development of a video game based on a major doll brand.
Ms. MacIsaac has been widely recognized for her litigation work, including being named a “Top Women Attorney” by the Los Angeles Business Journal in 2019 and 2020, and being included in Variety’s 2020 “Legal Impact Report.” Ms. MacIsaac has also been recognized as a Southern California Super Lawyer from 2013 until the present, and made the Top 100 Southern California Attorney list for the past three years in a row. From 2017 until the present, Super Lawyers Magazine also recognized Ms. MacIsaac as among the Top 50 Women Lawyers in Southern California. In 2016, Ms. MacIsaac was named a “Top Women Lawyer” by the Daily Journal, and has also been selected for inclusion in the U.S. News & World Report’s “The Best Lawyers in America.”