Marcelo G. Barreiro

Erec R. Winandy is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Erec R., who practices law in Dallas, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erec R. is held by other top lawyers in the same geographic and legal practice area.

Timothy J. Billick is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law and Trademark Law. Timothy J., who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Timothy J. is held by other top lawyers in the same geographic and legal practice area.

David J. Colleran is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. David J., who practices law in Philadelphia, Pennsylvania, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. is held by other top lawyers in the same geographic and legal practice area.

Susan Foster, a partner in the firm's Litigation practice, focuses her practice on antitrust and trade regulation counseling and litigation as well as intellectual property, advertising and other complex business and financial litigation. In her counseling practice Susan assists clients with a full range of antitrust and marketing issues including distribution counseling, advertising and promotion issues, strategic alliances and Hart-Scott-Rodino premerger notification matters. Her clients en...

Joseph B. Cartafalsa is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Labor Law - Management. Joseph B., who practices law in New York, New York, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph B. is held by other top lawyers in the same geographic and legal practice area.

Travis Conner joined Biggs, Ingram & Solop in 2008 after working as a petroleum landman representing various oil and gas companies. Using this prior experience, he concentrates his practice in oil and gas title opinions, development agreements relating to energy exploration, as well as real estate and litigation matters.

Gary D. Marts, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Litigation - Bankruptcy, Litigation - Insurance and Mass Tort Litigation / Class Actions - Defendants. Gary D., who practices law in Little Rock, Arkansas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gary D. is held by other top lawyers in the same geographic and legal practice area.

Kristen is an experienced trial lawyer who brings determination, skill, and success to individual and corporate clients facing a myriad of legal issues. She specializes in white collar and criminal antitrust matters and in general criminal defense in various jurisdictions. She has tried numerous complex cases as lead counsel in federal court, throughout Colorado and in Illinois and Virginia. Kristen passionately fights for the accused at all times, notwithstanding the nature of the accusation...

Dale A. Worrall is a dedicated member of the Harris Beach Murtha team, serving clients in Pittsford, New York. As part of the Commercial Litigation practice, Dale manages complex business disputes both within and beyond the state. He is adept in handling various legal issues, such as breach of contract cases, partnership and joint venture conflicts, business torts, antitrust claims, breach of fiduciary duty allegations, shareholder disagreements, and commercial real estate legal matters. Befo...

Andy Shapiro concentrates his practice in complex commercial litigation and arbitration with an emphasis on reinsurance, antitrust and class action disputes. Andy is a partner at Butler Rubin Saltarelli & Boyd and a member of the firm’s Management Committee. Andy is a litigator and trial attorney who crafts creative strategies to help clients navigate complicated business disputes. With nearly 20 years of experience, Andy excels at utilizing motion practice and pre-trial discovery t...