Robin Sheridan

Douglas P. Dehler is a shareholder with O’Neil, Cannon, Hollman, DeJong & Laing S.C . in Milwaukee, Wisconsin. He leads the firm’s Class Action and False Claims Act practice and represents clients in complex litigation matters involving class actions, whistleblower (qui tam) claims, and insurance-related disputes. Mr. Dehler’s practice includes Litigation - Insurance, with experience representing healthcare providers and business clients in disputes involving health insu...

Stephen C. Elliott is a shareholder in the firm’s Real Estate Practice. Steve serves individuals and commercial clients including developers. Prior to practicing law, Steve worked for Trek Bicycle Corporation developing and delivering marketing and sales training to Trek’s independent dealers while managing Trek’s company-owned stores in Madison, Wisconsin. He also worked in sales for Saris Cycling Group, Inc., a Madison manufacturer of bicycle accessories.Steve’s comm...

Adam J. Tutaj is a shareholder of the firm, and concentrates his practice in the areas of business, tax and health law. Since joining the firm in 1999, he has developed his practice as “general counsel” to clients in a wide range of industries, including: manufacturing, physician group practices, real estate developers, and large 501(c)(3) medical specialty organizations having national and international scope. Adam is a frequent speaker and author on the issues of tax law, health...

Sally Piefer is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Labor Law - Management. Sally practices law in Milwaukee, Wisconsin Best Lawyers has recognized Sally Piefer since 2025. 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 Sally Piefer is held by other lawyers.

Attorney Kelly Dodd has extensive experience with all legal matters related to marriage and marriage-similar relationships at Karp & Iancu . She has handled a wide array of marriage dissolution actions including divorce , annulment, and legal separation and all related matters such as child custody or placement, child support , spousal support, and property division . Kelly drafts and defends pre-nuptial and post-nuptial marital property agreements as well as cohabitation and separation a...

Donald P. Gallo is a lawyer recognized by Best Lawyers in the practice area of Litigation - Environmental. Donald P. practices law in Hartford, Wisconsin. Best Lawyers has recognized Donald P. Gallo since 2010. 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 Donald P. Gallo is held by other lawyers. He brings more than 28 years of legal experience along wit...

Mark A. Cameli is a lawyer recognized by Best Lawyers in the practice areas of Bet-the-Company Litigation, Commercial Litigation and Litigation - Securities. Mark A. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Mark A. Cameli 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 Mark A. Cameli is held by other lawyers.

Christine Esser is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Christine practices law in Sheboygan, Wisconsin Best Lawyers has recognized Christine Esser since 2023. 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 Christine Esser is held by other lawyers.

Benjamin S. Wagner is a shareholder at the firm and has been a member of the firm since 2003. He graduated magna cum laude from the University of Wisconsin Law School in 2003 and also received the Phillips Owens Memorial Scholarship for outstanding academic achievement and community service. Mr. Wagner has successfully tried numerous cases throughout southeastern Wisconsin. Due to his significant trial experience and success, he has been certified as a Civil Trial Specialist by the National B...

Mark Foley is a Shareholder with more than 40 years experience meeting the complex business and legal needs of clients ranging from individual business owners to industry trade associations and Global 500 companies. Mark has successfully tried cases before judges and juries in federal and state courts, represented debtors and creditors in bankruptcy courts throughout the United States, and arbitrated matters before AAA and NASD panels. He has directed and conducted the nationwide defense of r...