Solange Angulo

Maria practices in the areas of intellectual property, internet law, and commercial litigation, representing clients throughout the United States. She focuses her practice on assisting businesses in protecting their trademarks, copyrights, trade secrets, information technology, and other intellectual property through preventative measures to avoid disputes and through litigation when disputes arise. An accomplished author, she has recently published Protect Your Writings: A Legal Guide for Au...

John Bartko is a Founder and a Principal of the firm. He represents both plaintiffs and defendants in complex civil, criminal and regulatory matters. He has represented many executives ensnared in complex regulatory investigations and has been involved in significant international discovery and complex investigations requiring foreign court appearances, including conducting examinations in Switzerland and Japan through pioneering requests for civil judicial assistance. He has traveled to Euro...

Letitia Quinones-Hollins brings more than 23 years of white collar and criminal law experience to her clients in Houston, throughout the state of Texas, and across the nation. A graduate of Texas Southern University’s Thurgood Marshall School of Law, Letitia began her legal career in a partnership and subsequently accepted an apprenticeship under the tutelage of the legendary Robert A. Jones. After spending five years under his guidance, Letitia branched out on her own and formed Quinon...

Brett Venn is a partner in the Litigation Practice Group. He focuses on business and commercial disputes. Brett represents energy clients in litigation concerning energy infrastructure, including pipelines and LNG facilities. He currently represents energy companies in tort actions, challenges to contracts, actions enforcing right of way and servitude agreements, and appeals of severance tax assessments. He has also represented energy-industry clients in contract disputes, shareholder dispute...

Vivek Chopra is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Vivek, who practices law in Washington, District of Columbia, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Vivek is held by other top lawyers in the same geographic and legal practice area.

Steve Baron, a Baron & Budd shareholder, is an accomplished litigator known for his tenacity in pursuing justice for victims of corporate misconduct. He currently heads Baron & Budd’s mesothelioma and asbestos practice. As lead of one of the nation’s most aggressive litigation teams, Mr. Baron represents clients in cases that have resulted in some of the largest verdicts and settlements for people with mesothelioma and asbestos diseases, as well as clients who have been ha...

Sarah Schreiber represents clients in the area of labor and employment. She defends employers against claims involving Title VII, the Americans with Disabilities Act (ADA), the Family and Medical Leave Act (FMLA), the Fair Labor Standards Act (FLSA), Age Discrimination in Employment Act (ADEA), the Indiana Wage Payment Statute, the Indiana Wage Claims Statute, the Indiana Workers’ Compensation Act and other federal, state and local laws. In addition, Sarah represents companies before th...

David Sar represents clients in commercial disputes and matters pertaining to technology and intellectual property. He litigates and handles business transactions involving trademarks, patents, copyrights, trade secrets, and technology. David counsels clients in nearly every area of intellectual property, and handles business transactions involving trademarks, patents, copyrights, trade secrets and technology. He has handled the prosecution or maintenance of more than 4,000 trademark and copy...

Mark D. Lubin is a Partner at Lubin Olson in San Francisco, California . His practice focuses on Real Estate Law , as well as business and finance matters related to real estate and commercial transactions. He advises clients on real estate acquisitions and sales, debt and equity financing, mortgage lending and loan workouts , capital raising, and entity formation, with an emphasis on real estate and business transactions. Mr. Lubin co-founded the firm’s predecessor, Stein & Lubin L...

Wade Davies has tried complex cases for over thirty years. In August 2025, he was sworn in as President of the Tennessee Association of Criminal Defense Lawyers. He has served on the Board of Professional Responsibility of the Supreme Court of Tennessee and now represents attorneys in matters before the Board. Mr. Davies has concentrated on state and federal investigations and criminal trials throughout his career. Mr. Davies graduated first in his class from the University of Tennessee Colle...