Ashley Tremain

David Lisch focuses his practice on virtually all aspects of patent litigation, along with trademark and copyright prosecution and litigation, for a variety of industries and technologies. His engineering background, coupled with his tailored IP experience, allows him to more easily evaluate and work to solve his clients’ issues. His patent litigation work involves performing pre-filing infringement analysis and drafting of claim charts through trial, including reviewing and analyzing a...

Gordon Russell, a founding Director of the Firm, is a member of the Financial Services Practice Group and of the Business and Corporate Transactional Practice Group. Gordon has concentrated his practice on banking and financial institutions, business and corporate, real estate and resolution of distressed assets. He has extensive experience in commercial lending, real estate development and finance, and business transactions. Gordon also maintains a regular general business practice, includin...

Evangeline O. Lalangas is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Evangeline O., 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 Evangeline O. is held by other top lawyers in the same geographic and legal practice area.

Joseph Legere is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Trusts and Estates. Joseph, 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 Joseph is held by other top lawyers in the same geographic and legal practice area.

Wayne B. Whitham has over 30 years of experience in counseling public and closely-held companies and individuals in general corporate, securities, and partnership matters, mergers, acquisitions, dispositions, leveraged acquisitions and recapitalizations, venture capital transactions, securities offerings, financings and joint ventures and similar matters. Mr. Whitham has worked on behalf of clients from a broad range of industries, including manufacturing companies, real estate firms, technol...

Lars Berg represents individuals, corporations, and other institutional clients as plaintiffs and defendants in a wide variety of civil litigation matters, including business and commercial disputes, product liability claims, trade-secret litigation, trademark disputes, personal injury claims, employment law, and civil rights litigation. Mr. Berg also has broad experience in professional malpractice claims and disputes among business partners and shareholders of privately held entities. His e...

Charlene Koonce is a seasoned trial and appellate attorney who prosecutes and defends commercial disputes on behalf of large and small clients. Ms. Koonce has obtained favorable results through bench and jury trials, summary judgment, and settlement in cases involving complex contract disputes, unfair business practices, and securities fraud. Additionally, she has secured success in matters regarding professional liability and fiduciary duties, breach of warranty, the TCPA, fraud, and fraudul...

J. Andrew Rogers concentrates his practice in the areas of commercial leasing and all aspects of commercial real estate development, including the representation of owners and developers in the acquisition, financing, and disposition of office buildings, mixed-use developments, hotels, condominiums, warehouses, and apartments. Mr. Rogers' clients include a national retailer with over 1,000 stores (primarily in power centers in the United States and some foreign countries), Fortune 500 compani...

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...

Steve Fink focuses his practice on the representation of management in all aspects of employment and labor law matters, including advice and counseling, training, drafting, and investigations. He has an active trial and appellate practice involving labor and employment matters, as well as fair housing, civil rights, and constitutional law issues. Steve also represents clients in state and federal administrative agency adjudicatory proceedings and in lawsuits related to those proceedings. Acco...