Leo Park

Charlie Haag advises on venture capital, IPOs, high-yield and investment-grade debt, convertible securities, tender offers, spin-offs, reorganizations, mergers and acquisitions, and takeovers. He also regularly counsels clients on corporate governance matters, including fiduciary duties and SEC filings. Charlie is a frequent writer and speaker in the capital markets and corporate governance arena. His recent presentations have focused on the IPO market and developments in corporate governance...

J. Michael Young is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates. Michael, who practices law in Sherman, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which he is held by other top lawyers in the same geographic and legal practice area. Prior to moving to North Texas in 2006, Mike represented the interests of large corporations and insurance companies, ...

Mark E. Bishop is board certified in commercial real estate law by the Texas Board of Legal Specialization. His experience includes the negotiation, due diligence review, documentation and closing of sophisticated real estate transactions, including the acquisition and disposition of office buildings, hotels, commercial tracts, ranch land and multi-family properties. Mr. Bishop also has represented a national retailer in multi-state land acquisitions and development work; negotiated and close...

Christopher M. Farish is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law and Family Law. Christopher M., who practices law in Dallas, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher M. is held by other top lawyers in the same geographic and legal practice area.

Jeff Ryan is a founding partner of Chamblee Ryan and has served as the firm’s Vice President since its inception. Jeff’s primary focus is on litigation and trial work representing individuals, corporations, health care providers, and national transportation companies in state and federal courts in Texas and nationwide. Jeff has extensive experience handling professional malpractice, product liability suits, commercial disputes, nonsubscriber claims, and general negligence lawsuits...

Russ Brown is an adept team builder and leader, quarterbacking Brown Fox legal teams designed to serve clients’ unique needs in a wide range of business-oriented practice areas. He also represents businesses and executives, with a focus on labor and employment law. Mr. Brown understands that business on the ground cannot be governed by detached legal theory. He applies strong legal counseling to clients’ real-world challenges and opportunities to achieve the best possible results ...

Jessica B. Magee is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Securities. Jessica B., who practices law in Dallas, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jessica B. is held by other top lawyers in the same geographic and legal practice area.

After 30 years of defending health care providers and hospital systems in medical malpractice cases, David Olesky now proudly represents victims of medical malpractice and their families. David and his medical-legal team have joined Les Weisbrod in the National Birth Injury & Medical Negligence practice at Miller Weisbrod Olesky. Prior to joining Miller Weisbrod Olesky, David was Vice Chair of the Health Care Professional Liability practice at an Am Law 100 firm. David has handled complex...

Ryan R. Bauerle is a Partner at Goranson Bain Ausley in Plano, Texas, Board Certified in Family Law by the Texas Board of Legal Specialization. He has been recognized in The Best Lawyers in America© for Family Law (2024–2026), following inclusion in Best Lawyers: Ones to Watch© (2020–2023). Ryan is a Fellow of the American Academy of Matrimonial Lawyers, the International Academy of Family Lawyers, and the American Bar Foundation, and is also active in the International ...

For more information, please visit www.gibsondunn.com/lawyer/chapman-jeffrey-a/.