Walther Belaúnde

Leah Gerbitz practices in the area of civil litigation with an emphasis on healthcare, data security and products liability. She manages diverse complex litigation matters, and she has tried multiple cases to verdict in state and federal courts. The matters she has handled include False Claims Act, fraud and abuse, HIPAA/HITECH, healthcare credentialing/peer review, healthcare risk management and general liability, data security and privacy, data breach response, product liability/mass tort d...

Michael P. Zweig is an experienced and accomplished litigator who maintains a diverse national practice with an emphasis on complex litigation, business torts, entertainment and media litigation and employment/contract matters. Michael litigates and arbitrates cases throughout the United States, frequently through trial, representing clients in high-profile, high-stakes litigation involving breach of contract, false advertising and deceptive trade practices (including Attorney General investi...

Mark F. Enenbach is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Antitrust, Litigation - Environmental and Litigation - Regulatory Enforcement (SEC, Telecom, Energy). Mark F., who practices law in Omaha, Nebraska, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark F. is held by other top lawyers in the same geographic and legal practice area.

Heath E. Hardcastle is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Real Estate. Heath E., who practices law in Tulsa, Oklahoma, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heath E. is held by other top lawyers in the same geographic and legal practice area.

Rick Amburgey is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Rick, who practices law in Cleveland, Ohio, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rick is held by other top lawyers in the same geographic and legal practice area.

John W. Pauciulo is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. John W., who practices law in Wayne, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John W. is held by other top lawyers in the same geographic and legal practice area.

Arianna Evers helps clients navigate privacy, cybersecurity and artificial intelligence (AI)-related challenges in an increasingly complex and fluid legal environment. Ms. Evers represents clients in high-stakes enforcement actions with regulators, including the Federal Trade Commission (FTC), state attorneys general, and the US Department of Health and Human Services Office for Civil Rights (HHS-OCR), as well as in litigation in state and federal courts, concerning alleged privacy and consum...

Leonard A. Sloane is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Personal Injury Litigation - Plaintiffs. Leonard A., who practices law in Media, Pennsylvania, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leonard A. is held by other top lawyers in the same geographic and legal practice area.

Richard J. Zall is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Richard J., who practices law in New York, New York, has been recognized since 1991. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard J. is held by other top lawyers in the same geographic and legal practice area.

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