John R. Sheppard

Dwayne L. Mason serves as the head of the Texas Intellectual Property Litigation Practice. Dwayne’s practice focuses on patent, trademark, copyright, trade secret, and technology-based commercial litigation. Dwayne also manages patent and trademark portfolios and assists companies in protecting and commercializing their intellectual property, including many transactional matters in the technology, media, life sciences, energy, and natural resources industries. Dwayne has litigated numer...

John Warren is a principal in the Houston office of Cokinos | Young. John is Board Certified by The Texas Board of Legal Specialization in Construction Law and focuses his practice on all types of major industrial, commercial, and residential construction, development, and real estate. Although he often helps clients avoid litigation through early involvement in the project’s lifecycle, John is frequently asked to handle disputes relating to design and construction defects, delays, loss...

Jim Collura has a nationwide energy and construction litigation practice in which he has handled hundreds of millions of dollars in claims. His experience includes trials in state and federal courts across the country. Jim has represented plaintiffs and defendants in state and federal court in Arkansas, Colorado, Delaware, Florida, Georgia, Louisiana, Mississippi, Pennsylvania, Oklahoma, Ohio and his home state of Texas. This experience includes complex litigation with an emphasis on matters ...

Anthony G. Stergio is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Anthony G., who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Anthony G. is held by other top lawyers in the same geographic and legal practice area.

T. Josh Judd is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. T. Josh, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which T. Josh is held by other top lawyers in the same geographic and legal practice area.

Elizabeth Massey is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Defendants. Elizabeth, who practices law in Houston, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Elizabeth is held by other top lawyers in the same geographic and legal practice area.

Seth R. Belzley is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Seth R., who practices law in Denver, Colorado, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seth R. is held by other top lawyers in the same geographic and legal practice area.

Highly regarded for his skillful resolution of bankruptcy and insolvency matters, David Parham represents corporate and partnership debtors, creditor committees, equity holders, secured and unsecured creditors, lessors, and trustees in bankruptcy proceedings, litigation, and workouts. His representations have spanned a range of sectors including restaurants, health care, insurance, real estate, retail, aviation, telecommunications, distribution, manufacturing, energy, and mining. David’...

Patrick Hayes' practice focuses on commercial real estate, and assisting clients in acquiring, disposing, capitalizing and forming companies. Patrick’s real estate practice covers all aspects of commercial real estate, including acquisition, development, capitalizing, financing, leasing and disposition of all product types of commercial real estate. His corporate/commercial practice centers on the formation and restructuring of commercial entities, including corporations, partnerships a...

Omar Izfar is a Shareholder for the Land Use and Zoning Section of Wilson, Cribbs & Goren, P.C. where he assists clients with complex land use and zoning issues in connection with commercial, industrial, and large-scale residential development projects. Although Houston lacks formal zoning laws, it has a sophisticated set of land use controls that affect land use and real estate development, largely through the subdivision platting process. Numerous other cities in the metro-Houston area a...