Jessica M. Zeratsky

Christa is a commercial litigator with a focus on business relationships that break down. She also serves on the firm’s Board of Directors. With attention to detail, Christa especially enjoys tackling challenging procedural issues and working with large sets of data. Whether her client’s goal is to fight to win or resolve a dispute through settlement, Christa works hard for the best possible result for her client, relying on her good judgment and experience to give honest and prac...

Joseph Gumina is a shareholder at O’Neil Cannon and the Past Chair of O’Neil Cannon’s Labor and Employment Practice Group. Joe is licensed to practice law in the states of Illinois and Wisconsin. Joe has extensive experience representing management in a vast array of employment matters ranging from traditional labor matters involving labor negotiations and unfair labor practice charges to helping employers navigate the complexities of state and federal fair employment laws. ...

Brion is a Shareholder and co-Chair of the Real Estate Section at von Briesen & Roper, s.c. He has a unique background and skillset that service the diverse needs of his clients, which come in all shapes and sizes from closely-held businesses, start-up companies and individuals to well-established financial institutions and municipalities. Brion’s commitment to customer service, attention to detail and unending desire to provide value serves his business, banking, developer, municip...

Gregory assists his clients with family law matters. He is recognized by judges and peers as one of Wisconsin’s premier family law attorneys. He uses his extensive skill, training, and experience to help his clients achieve successful resolutions of their divorce, paternity, custody, placement, and support matters. Gregory is a Fellow in the American Academy of Matrimonial Lawyers and a Board Certified Family Law Trial Advocate by the National Board of Trial Advocacy. He is uniquely pos...

Christopher E. Rechlicz is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Christopher E. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Christopher E. Rechlicz since 2016. 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 Christopher E. Rechlicz is held by other lawyers.

Kevin J. Howley is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law, International Trade and Finance Law and Mergers and Acquisitions Law. Kevin J. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Kevin J. Howley since 2009. 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 Kevin J. Howley is held by other lawyers.

Mark Kapocius is a school attorney with more than twenty years of experience working in administrative leadership roles for school districts in Wisconsin. As a Shareholder in the Government Law Group and School Law Section at von Briesen & Roper, s.c., Mark focuses his practice on school law and advising other public-sector entities on labor and employment matters, governance issues, collective bargaining, public records and open meetings compliance. Mark has extensive experience assistin...

Steven C. McGaver is a lawyer recognized by Best Lawyers in the practice areas of Civil Rights Law, Litigation - Insurance and Personal Injury Litigation - Defendants. Steven C. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Steven C. McGaver 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 Steven C. McGaver is held by other la...

Mollie Kugler is a Shareholder in the Litigation and Risk Management Practice Group where she focuses her practice on representing and counseling insurance companies in litigation and disputes. Her clients benefit from her extensive coverage claims experience and her comprehensive knowledge of the litigation process, from formulating strategy plans and handling discovery, to drafting and arguing motions, and settlement or—if necessary—trial. A portion of Mollie’s practice is...

John E. Mossberg is a lawyer recognized by Best Lawyers in the practice area of Litigation - ERISA. John E. practices law in Milwaukee, Wisconsin Best Lawyers has recognized John E. Mossberg 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 John E. Mossberg is held by other lawyers.