W. Patrick Sullivan

Shannon Corallo is a Family Law attorney at Karp & Iancu SC in Milwaukee, Wisconsin. She works with individuals and families facing challenging legal matters, providing practical guidance and straightforward communication throughout every stage of the process. Shannon understands that no two family law cases are alike, and she takes the time to help clients understand their options, responsibilities, and potential outcomes so they can make informed decisions. Known for her thoughtful and ...

Rebecca E. Greene is a lawyer recognized by Best Lawyers in the practice area of Employee Benefits (ERISA) Law. Rebecca E. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Rebecca E. Greene since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Rebecca E. Greene is held by other lawyers.

John Sikora is a Shareholder representing clients in tax planning, tax controversies and the buying and selling of businesses and real estate with a particular focus on corporate, partnership and other business matters. John is an adjunct professor of law at Marquette University Law School, where he has taught the tax practice and procedure and corporate income tax courses. John has also taught the taxation of partnerships and S corporations course to graduate accounting degree candidates at ...

Kristen Nelson is a Shareholder in the Health Law Section at von Briesen & Roper, s.c. Kristen focuses her practice on professional license defense including health care licensure, Medicare/Medicaid fraud, government investigations and enforcement actions, and professional liability. She represents health care providers, accountants, child care centers, real estate brokers and attorneys. She has represented clients before the Wisconsin Department of Safety and Professional Services, Wisco...

Grant Killoran is a shareholder at O’Neil Cannon and the past Chair of its Litigation Practice Group. He has significant and diverse trial experience representing clients in Wisconsin State and Federal Courts, and courts around the country, focusing on complex business, health care and employment law disputes. Grant also devotes a portion of his practice to arts and entertainment law, with an emphasis on the music industry. Grant is listed in The Best Lawyers in America in the practice ...

Tony M. Dunn is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Tony M. practices law in Racine, Wisconsin Best Lawyers has recognized Tony M. Dunn since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tony M. Dunn is held by other lawyers.

John is a member of the firm’s Real Estate, Land Use and Construction Law Practice Group and Business Law Practice Group. He counsels his clients in all areas of real estate development, construction law, and commercial and construction financing: including, property acquisitions and dispositions; commercial, retail, and office leasing; zoning; and land use law; and creditors’ rights. He provides both preventive and remedial legal counsel to financial institutions, real estate dev...

Greg represents clients in the prosecution and defense of complex commercial litigation. His extensive experience in commercial litigation has prepared him to successfully represent large corporations as well as small businesses and individuals. Greg also has extensive experience representing individuals in inheritance litigation. He has successfully litigated many will contests and trust disputes throughout Wisconsin. Greg has accomplished tremendous results on behalf of trustees, personal r...

Ryan S. Stippich is a shareholder in the firm’s Litigation Practice, as well as a member of the White Collar Litigation and Corporate Compliance Group and Reinhart Institutional Investor Services. He represents clients in a wide range of complex civil and criminal matters at both the trial and appellate levels. Ryan focuses his litigation practice in the areas of securities litigation, shareholder disputes, professional liability litigation, other business torts and class actions. Ryan ...

Edward E. Robinson is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Edward E. practices law in Brookfield, Wisconsin Best Lawyers has recognized Edward E. Robinson since 2011. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Edward E. Robinson is held by other lawyers.