Anastasia Mazzella is a partner with the prestigious plaintiffs’ firm Kabateck LLP. Ms. Mazzella has 18 years of experience litigating complex cases. Her track record of securing favorable outcomes for her clients has earned her a reputation as a formidable opponent.

Ms. Mazzella has expertise in employment litigation, class actions, mass torts, personal injury, sexual abuse/assault, and consumer protection laws. She is a highly skilled law and motion and appellate attorney, drafting and arguing over 100 motions and briefs in both state and federal court, including the California Court of Appeal and the Ninth Circuit. She is also one of the firm’s go-to litigators for complex, high profile cases, including a class action against the City of Los Angeles and the Department of Water and Power, the Aliso Canyon Gas Leak Cases against Southern California Gas Company, and a toxic tort mass action against Twin Hill Acquisition Co. and Men’s Wearhouse. In recent years, she has devoted a significant part of her practice to clergy sex abuse and school sex abuse cases as well as employment discrimination claims against the Metropolitan Water District. In addition to handling a large case load and supervising a team of associates and paralegals, she works closely with the firm’s managing partner and the management team to develop and implement firm policies, practices, procedures, staffing, and professional development.

With a passion for promoting work-life balance and mentoring, Ms. Mazzella has become a leading advocate for empowering women in the legal profession. Through her advocacy, actions, and accountability, she has significantly impacted countless women’s lives, and she continues to be a source of inspiration and guidance for those seeking to build successful careers in law. As the first woman to become partner at Kabateck LLP, she has dedicated herself to mentoring the next generation of women lawyers and partners at the firm. As a mother and wife, Ms. Mazzella understands the importance of maintaining a healthy work-life balance, and she is committed to helping other women in the legal profession do the same.

Ms. Mazzella graduated from Loyola Law School-Los Angeles, where she served as Editor-in-Chief of the Loyola Law Review. She currently serves on the Executive Board of the Association of Business Trial Lawyers and served as Chair of the Public Service Committee in 2022.