John M. Collins

David, who once was described at a national legal symposium as the “Swiss Army Knife of IP Attorneys,” is a highly respected figure in the legal field renowned for his extensive and diverse expertise. He holds the distinction of being a registered patent attorney in the U.S. and Canada, a first-chair federal litigator, and the external general counsel for a group of privately held companies. With a client-focused approach built on a wealth of experience, David is an exceptional re...

Kenneth W. Stogdill’s practice involves a wide range of real estate transactions including acquisitions, dispositions, leasing and development of real estate projects. Mr. Stogdill represents purchasers and sellers in the sale of improved and unimproved real property, and landlords and tenants in office, industrial and tower lease negotiations.

Donald Waltz is a lawyer recognized by Best Lawyers in the practice area of Insurance Law. Donald practices law in Dallas, Texas Best Lawyers has recognized Donald Waltz since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Donald Waltz is held by other lawyers.

Alan Hegi specializes in real estate, encompassing development, acquisitions, debt financing, sales, leases, and distressed project workouts. His clientele includes developers, investors, and major industries. Mr. Hegi is adept at negotiating reciprocal easements, covenant agreements, development contracts, and debt-financing arrangements. He boasts substantial experience in commercial mortgage loan and portfolio transactions within the secondary market. Mr. Hegi has been an integral part of ...

Erin Turley is a partner in the firm’s Benefits, ESOPs and Executive Compensation Group and is a nationally recognized ERISA and ESOP attorney. ERISA Practice Ms. Turley's ERISA practice focuses on ERISA compliance with respect to employee benefits, including qualified plans, nonqualified plans, and executive and deferred compensation and welfare benefit plans; and on regulatory compliance with the Internal Revenue Code, ERISA, COBRA, HIPAA, and PPACA. Ms. Turley advises employers in th...

Tonya Meier's practice is focused on resolving commercial disputes and challenges for real estate developers, landowners and a variety of other businesses, particularly in the areas of environmental law, land use, contract and employment disputes, fraud and DTPA violations. She spends the majority of her time advising clients and handling challenging litigation before state and federal courts, government agencies and municipalities throughout Texas. Toni is well-equipped to advise clients and...

David Clouston has been practicing securities, commercial and employment litigation in Dallas, Texas since 1993. With a reputation for unparalleled advocacy in state and federal court, as well as in various arbitration forums, he works closely with brokerage firms, oil, gas and chemical companies, manufacturers and distributors, real estate brokers and agents, and wholesale/retail businesses in a variety of matters, including litigation avoidance, customer disputes and claims, employment and ...

A board-certified labor and employment lawyer, Texas Board of Legal Specialization, Claudine Jackson practices in the areas of labor and employment, workplace injuries, medical and professional liability, as well as commercial litigation. Claudine has over 20 years of litigation and trial experience and has tried employment, personal injury, and commercial cases for both plaintiffs and defendants. She has represented parties in arbitration and in claims with the EEOC, Department of Labor, Tex...

John Austin Curry is a principal at Caldwell Cassady & Curry. He primarily focuses his practice on patent infringement disputes. He has worked on high-technology cases involving electrical engineering and computer science technologies. Specifically, Mr. Curry has litigated and tried cases involving technology related to the manipulation of document architecture, systems and logic designed to facilitate the creation of secure communications, algorithms for efficient usage of routing cache,...

Megan F. Clontz is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Megan F. practices law in Dallas, Texas Best Lawyers has recognized Megan F. Clontz since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Megan F. Clontz is held by other...