Title: Attorney
Company: O’Hagan Meyer PLLC
Location: Sacramento, California, United States
Aleksandra Kostoreva, attorney at O’Hagan Meyer PLLC, has been recognized by Marquis Who’s Who Top Lawyers for dedication, achievements and leadership in the legal industry.
With years of experience to her credit, Ms. Kostoreva has established herself in an esteemed career in the legal profession. Having excelled as an attorney at O’Hagan Meyer PLLC since 2025, her expertise in civil litigation and digital marketing compliance has been instrumental in her ongoing professional journey. Prior to her current position, Ms. Kostoreva worked as an attorney at law with Gavrilov & Brooks from 2023 to 2025, where she honed her skills in various legal disciplines. Her tenure at Gavrilov & Brooks began in 2022 when she was recruited as a law clerk, gaining invaluable experience that laid the foundation for her subsequent roles.
Before relocating to the United States, Ms. Kostoreva contributed significantly to the legal field in Russia. She was active as general legal counsel for INVENTOR LLC while simultaneously practicing as senior in-house counsel for GroupM, both based in Moscow, from 2020 to 2021. During this period, she developed a robust understanding of corporate legal frameworks and compliance issues. From 2018 to 2020, she found success as legal counsel at European Electrotechnics Inc., where she further refined her expertise in energy and environmental law.
Ms. Kostoreva’s career began with her involvement at the MGIMO Endowment Fund in Moscow, where she progressed from manager to deputy director between 2015 and 2018. Her leadership and strategic planning skills were pivotal during this time, contributing to the fund’s growth and success.
Ms. Kostoreva’s background is equally impressive, having initially obtained a Bachelor of Laws from Tomsk State University in 2015. She subsequently continued her studies with a Master of Laws in Energy, environment, and natural resources law from Moscow State Institute of International Relations University (MFA Russia MGIMO) in 2017. Most recently, she earned a Master of Laws from The University of Georgia in 2022, during which time she worked as a teaching assistant between 2021 and 2022. Ms. Kostoreva’s educational efforts extend to her current pursuits as she hopes to complete a Master of Business Administration in the coming years. Ms. Kostoreva’s academic achievements have been fundamental to her success, particularly her ability to pass the California Bar exam on her first attempt after just one year of law school.
Ms. Kostoreva is an active member of several professional organizations including the Russian Privacy Law Association and the State Bar of California. She is also a senior member of the E-Commerce and Digital Marketing Association, reflecting her commitment to remaining aware of industry developments.
Beyond her professional endeavors, Ms. Kostoreva is dedicated to civic engagement as a donor to the American Society for the Prevention of Cruelty to Animals. Her personal interests include reading, dancing, snowboarding, and traveling, which provide balance to her demanding career.
Looking toward the future, Ms. Kostoreva aims to continue her professional development as an attorney and expert in digital compliace while making meaningful contributions to American society. She is committed to regaining the level of skill that she fostered in Russia and managing her responsibilities effectively. Additionally, she aspires to make a positive impact in social justice through pro bono work in the coming years, which she considers an essential part of her mission. Ms. Kostoreva’s strong sense of accountability drives her success and dedication to these goals.
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