Elena Villaseñor Sullivan is the managing member of Endereza Law. She provides executive-level leadership, general counsel, and legal operations management to support your company’s day-to-day operations and long-term strategies. Whether you are a start-up navigating the complexities of business law or an established company seeking thoughtful legal guidance, Endereza Law is here to help. Elena is more than a lawyer—she is a partner in your success. Let her handle the legal heavy lifting so you can focus on growing your business. Learn more about why you might need general counsel services.
Endereza Law will help you assess your company’s legal needs and tailor a risk-based solution. We can manage your legal operations, contracts, litigation, marketing compliance, and corporate governance, as well as provide day-to-day legal advice.
Endereza Law is owned and operated by Elena Villaseñor Sullivan, who brings over 20 years of legal and compliance expertise to the table. Elena’s journey from a tenacious commercial litigator to a Fortune 500 executive and then general counsel for a franchisor equips her with a unique strategic perspective. Her extensive experience across various practice areas, industries, and organizations ensures that clients receive informed and practical guidance tailored to their specific needs.
Elena is regularly recognized as a top-rated lawyer and business leader. Scene in S.A. selected Elena as a 2024 Outstanding Woman in the Law and as a 2021 and 2022 Best Lawyer in San Antonio. From 2010 – 2017, Elena was selected as a Super Lawyer Rising Star by Thompson Reuters, which was published in Texas Monthly. Elena has also been featured in the San Antonio Lawyer and Attorney at Law-San Antonio.
Over the last twenty years, major technology corporations and large financial institutions have leveraged biometric data technology to enhance security,
The San Antonio Bar Association featured Elena Villaseñor Sullivan on the cover of San Antonio Lawyer for her “Command of the Field.”
