Mark S. Kennedy

Matthew Nielsen is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Matthew, who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area.

Jeffrey B. Simon is a founding shareholder of Simon Greenstone Panatier, PC. Mr. Simon was admitted to the State Bar of Texas in 1993, and is licensed to practice law in Texas, California and New York. An experienced and skilled trial attorney, Jeffrey has excelled at litigating toxic tort and pharmaceutical injury cases for many years after graduating from The University of Texas School of Law in 1993. Prior to law school, Jeffrey graduated Phi Beta Kappa and Magna Cum Laude in 1990 from Col...

Lou Ann Brunenn is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Lou Ann, who practices law in Dallas, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lou Ann is held by other top lawyers in the same geographic and legal practice area.

Tony Magee is an Oxford-educated, former English barrister, who has practiced law in Dallas since 1993. Before that, he practiced for nine years at the Chancery Bar in London. Tony focuses on the practice of intellectual property litigation and complex commercial litigation on both the plaintiff and defense sides. His experience includes patent infringement litigation in many technological areas, including telecommunications, including the field of inmate telephone systems, medical devices, s...

John Brusniak, Jr. has been a nationally recognized property tax attorney for 40 years. Before starting his own firm, John was a partner in two of Texas’ largest law firms. As a result of his ground-breaking appellate and other successes, Texas property tax law bears his personal mark. He is a frequently sought speaker and publisher of property tax articles, as well as his own reference book, Brusniak’s Texas Property Tax Digest. John is also the author of Texas Property Tax Code ...

Celeste R. Yeager is board certified by the Texas Board of Legal Specialization in labor and employment and represents employers across the country in employment disputes before local, state and federal administrative agencies and courts. With over 18 years of experience, Celeste maintains a vibrant labor and employment practice litigating and consulting on behalf of management regarding a variety of employment topics, including: Title VII of the Civil Rights Act The Americans with Disabiliti...

Some clients truly need the rule-setting and enforcement capabilities of the judicial system. With 20 years of courtroom experience, Curtis is very comfortable advocating in front of a judge or jury on behalf of his clients. However, Curtis also recognizes the collateral harm caused by a judicial system that was never designed to resolve family disputes. That is why he works hard to reserve his trial practice to those cases that simply cannot be resolved outside of the courtroom. The fact is ...

Mary McNulty represents corporations and partnerships in IRS audits, appeals, and tax litigation and provides tax planning for partnerships, limited liability companies, and S corporations. She specializes in Federal tax procedural issues, including statutes of limitations, interest, penalties, privilege, and TEFRA partnerships, and in partnership tax issues relating to private equity, oil and gas, wind energy, real estate, and exempt organizations.

Jordan W. Cowman focuses his law practice on transnational projects and transactions, international agreements, public international law and policy, and corporate compliance. He has a broad range of international experience representing and advising governments and international agencies on policy issues, as well as multinationals in industries including: logistics, technology, transportation, energy, defense, manufacturing, retail, banking, food, aviation, chemical, hospitality, insurance, m...

Bill Banowsky focuses his practice on complex business litigation and arbitration, securities litigation, and corporate governance investigations. He also represents national and international energy industry clients in various disputes involving contract rights and business torts. In recent years, he has become involved in numerous disputes representing healthcare providers including hospitals, ambulatory surgery centers, medical device suppliers, physician groups and ancillary providers. Mr...