Diana Shim

Jenny L. Martinez is the Managing Partner of MWM’s Dallas office and a member of MWM’s executive committee. Jenny represents both plaintiffs and defendants in business disputes involving banking, real estate, intellectual property, employment, fiduciary liability, and corporate governance. Notably, Jenny was a key member of the legal team defending Halliburton in connection with all civil litigation and investigations arising out of BP’s Macondo well (Deepwater Horizon) blow...

Amy Curtis's practice focuses on mergers, acquisitions, and securities matters. Her expertise includes public and private debt and equity offerings; tender offers, mergers, and stock and asset acquisitions; SEC reporting and general securities compliance; and general corporate, partnership, limited liability company, and contract matters. In addition, Amy has advised clients on the adoption and implementation of corporate governance policies and procedures.

Ms. Ohlenforst has engaged in a broad tax practice with extensive experience in state and federal tax planning and controversy matters and in legislative work. Her transactional practice includes contract negotiation, e-commerce, internet, and technology transactions, and large lease and financing transactions. Ms. Ohlenforst also has significant experience with aircraft related work. Ms. Ohlenforst served as chair of the firm's Diversity Committee at Hughes & Luce LLP and also works with...

Cheryl E. Diaz is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Cheryl E. practices law in Dallas, Texas Best Lawyers has recognized Cheryl E. Diaz since 2023. 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 Cheryl E. Diaz is held by other lawyers.

Aimee Pingenot Key is Board Certified in Family Law by the Texas Board of Legal Specialization, and a partner at Goranson Bain Ausley in Dallas and Midland. With over 23 years practicing exclusively in family law, Aimee has been recognized in Best Lawyers in America for Family Law (2015–2026), Collaborative Law: Family Law (2024–2026), and Family Law Mediation (2025–2026). She has been selected to Texas Super Lawyers (2014–2025), the Top 100: Texas Super Lawyers (2017&...

Chad A. Key’s legal experience includes all aspects of real estate, with an emphasis on acquisitions and dispositions of real property, development of real property, financing, and commercial leasing transactions. He represents a variety of publicly traded and privately held corporate clients, real estate funds, and individuals in all types of complex real estate matters, including industrial, office, hotel, retail, ranch land, and multi-family projects. Mr. Key also has experience in t...

Mark Daniel has more than 25 years of experience representing clients in complex litigation matters as well as commercial transactional advice. In particular, he represents public utilities across Texas in complex personal injury and property damage litigation matters, involving electrical contact, gas explosions, commercial negligence and transportation. He also represents utilities in the areas of condemnation and easement/right-of-way acquisition, easement disputes and damage recovery. Mar...

Recognized by Best Lawyers since 2021, Toby M. Galloway has been honored in Commercial Litigation, Criminal Defense: White-Collar, Litigation - Regulatory Enforcement (SEC, Telecom, Energy), and Litigation - Securities. An accomplished trial attorney and former SEC attorney, Toby has extensive experience representing clients before major regulatory and law enforcement agencies, including the SEC, DOJ, CFTC, FINRA, Texas State Securities Board and other state securities regulators, and the PCA...

Sanford Brown, a partner in the Financial Services & Products Group, counsels and represents financial institutions and specialty finance companies, as well as their shareholders and holding companies, in matters involving state and federal banking laws, regulations and enforcement actions; in corporate transactions, such as mergers, acquisitions, securities offerings, holding company formations and Subchapter S corporation elections; and in matters involving privacy and identity theft. M...

Susan E. Coleman is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Susan E. practices law in Fort Worth, Texas Best Lawyers has recognized Susan E. Coleman since 2010. 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 Susan E. Coleman is held by other lawyers.