Eleanor D' Ambrosio

Margaret J. Sampson, PhD, focuses her practice on global, strategic intellectual property transactions and patent counseling surrounding the areas of life sciences, pharmaceuticals, research tools and medical devices. Life sciences and technology clients turn to her for evaluating, structuring, negotiating and documenting major transactions. Read full biography: https://www.mwe.com/people/margaret-j-sampson-phd/

Ray Chester is a civil trial lawyer representing clients in high-profile cases all over the United States. Practicing in both state and federal courts, he has successfully tried more than 35 cases. Ray is Board Certified in both civil trial law and personal injury trial law by the Texas Board of Legal Specialization. He has been recognized as a “Top 100 Trial Lawyer” (2012-2014) by the National Trial Lawyers, Martindale-Hubbell as an AV® Preeminent™ rated attorney, and h...

James E. Cousar is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law. James E., who practices law in Austin, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James E. is held by other top lawyers in the same geographic and legal practice area.

Tim J. Deithloff is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Public Finance Law. Tim J., 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 Tim J. is held by other top lawyers in the same geographic and legal practice area.

Lauren has extensive experience representing plaintiffs in antitrust litigation in numerous federal courts throughout the United States challenging anticompetitive conduct in the pharmaceutical industry. She also has extensive experience representing lawyers and law firms in defending against breach of fiduciary duty and malpractice claims and advising lawyers and law firms on ethics. Before joining Kenny Nachwalter (now Sperling Kenny Nachwalter) in 1992, she served as an adjunct professor a...

Fletcher H. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law and Health Care Law. Fletcher H., who practices law in Austin, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Fletcher H. is held by other top lawyers in the same geographic and legal practice area.

P. Clark Aspy is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. P. Clark, 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 P. Clark is held by other top lawyers in the same geographic and legal practice area.

James F. Parker is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. James F., who practices law in Austin, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James F. is held by other top lawyers in the same geographic and legal practice area.

Erika L. Leonard is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management. Erika L., who practices law in Austin, Texas, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erika L. is held by other top lawyers in the same geographic and legal practice area.

Sara M. Burgin is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Litigation - Environmental and Water Law. Sara M., who practices law in Austin, Texas, has been recognized since 1997. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sara M. is held by other top lawyers in the same geographic and legal practice area.