Mario A. Boisselier

Jane M.N. Webre is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Jane M.N., who practices law in Austin, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jane M.N. is held by other top lawyers in the same geographic and legal practice area.

Mary-Wommack Tatum is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Mary-Wommack, who practices law in Austin, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary-Wommack is held by other top lawyers in the same geographic and legal practice area.

Kelly practices business and securities law with a focus on: acquisitions and dispositions of companies and their corporate assets, structuring of partnerships, buy-sell and succession arrangements for closely held businesses, representing both issuers and investors (including institutional investors, family offices and individual investors) in connection with equity financings of privately held companies, representation of start-up and emerging growth companies, structure and formation of ne...

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

Matthew G. Paulson is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Litigation - Environmental. Matthew G., who practices law in Austin, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew G. is held by other top lawyers in the same geographic and legal practice area.

Rogan Giles is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law. Rogan, who practices law in Austin, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rogan is held by other top lawyers in the same geographic and legal practice area.

Thomas L. Ausley is the founding partner of GoransonBain Ausley’s predecessor firm Ausley, Algert, Robertson & Flores, LLP. He has devoted his legal career to the practice of family law and has earned the respect of peers and judges alike for his unwavering integrity in guiding and advising clients. Tom was bestowed the prestigious Sam Emison Award by the Texas Academy of Family Law Specialists in 2013 in recognition of his significant contributions to the practice of family law and...

David R. Keyes represents companies and financial institutions with respect to loans and deposits, structured finance and securitization, project finance, sales of financial assets, energy transactions, check clearing and bank payments systems, letters of credit, bankers acceptances, loan workouts, lender liability, bank insolvencies and related acquisitions, reorganizations and conveyances, and in financial and commercial transactions in the energy, financial institutions, and technology ind...

Mark C. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Mark C., who practices law in Austin, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark C. is held by other top lawyers in the same geographic and legal practice area.

W. Glenn Opel is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Public Finance Law. W. Glenn, who practices law in Austin, Texas, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which W. Glenn is held by other top lawyers in the same geographic and legal practice area.