Mark E. Sanders

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. ...

Timothy P. Reardon is a business lawyer working with a wide array of companies—global, national and regional—in a variety of industries, including manufacturing, construction, service, distribution, health care, real estate and professional associations. Business clients value Tim as a trusted advisor and legal strategist who draws on his vast knowledge and experience base to provide creative, cost-effective solutions for a wide array of complex business and legal issues. Tim is a...

Sam Hall is the Managing Partner of Crivello, Nichols & Hall, S.C. and is a member of the firm’s Board of Directors. His principal practice focuses on federal civil rights litigation, government affairs and appellate advocacy. He is also a certified mediator. Sam has successfully defended hundreds of law enforcement officers, government officials and even judges in cases involving alleged civil rights violations. He is admitted to practice and has represented parties in high profile...

Background Mr. Prachthauser was born in Milwaukee, Wisconsin, on January 7, 1951. Prior to joining the firm, he was House Counsel for Employers Insurance of Wausau. He is married to Joan Marie, and they reside in Hartland, Wisconsin. He has two daughters, Emily and Tracy. Lectures Mr. Prachthauser is a frequent presenter and speaker for the State Bar of Wisconsin, American Board of Trial Advocates, and Wisconsin Academy of Trial Lawyers. He has been a Civil Trial Practice Instructor at the Un...

Pat is a shareholder and Chairman of the board of Crivello, Nichols & Hall. With state and federal practice throughout Wisconsin, he has demonstrated expertise in professional liability, commercial litigation, construction disputes, insurance coverage issues and personal injury litigation. Maintaining the highest possible rating in both legal ability and ethical standards, he has achieved the AV Preeminent Martindale Hubbel Award, was invited into the Federation of Defense and Corporate C...

Michael J. Gentry is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Michael J., who practices law in Milwaukee, Wisconsin, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Ryan Fetherston is a Shareholder of the Litigation and Risk Management Practice Group at von Briesen & Roper, s.c. He has broad experience in litigation matters, with particular focuses on business and general litigation, professional liability, toxic tort, insurance coverage, and worker’s compensation. Ryan has experience representing clients in all phases of litigation from initial case investigation and strategy development to discovery, motion practice and trial.

Janet Cain is a Shareholder in the firm’s Litigation and Risk Management Practice Group. Her practice focuses on insurance coverage disputes, civil litigation and appellate representation.

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...

Randal J. Brotherhood has more than thirty years of experience representing businesses and their owners in a wide variety of industries and settings. He also devotes a substantial part of his practice to representing tax-exempt organizations, foundations and trade associations of all types and sizes, ranging from local charitable organizations to large national and international membership associations. Randy represents business clients both on a day-to-day general counsel basis and as a stra...