Margaret K. Brend

Brian G. Carroll is a lawyer recognized by Best Lawyers in the practice areas of Corporate Law and Real Estate Law. Brian G. practices law in Waukesha, Wisconsin Best Lawyers has recognized Brian G. Carroll since 2026. 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 Brian G. Carroll is held by other lawyers.

Dave Roettgers is a Shareholder focusing his practice on the purchase and sale of businesses, taxation, corporate finance and business law. He is a Certified Public Accountant and uses his prior experience at Arthur Andersen LLP where he provided tax planning and business advice for individual and business clients. Representative Matters and Experience Representation of families and owners in all types of business planning including the transition of the business to the next generation, finan...

Zachary Flood is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management, Litigation - Insurance and Litigation - Labor and Employment. Zachary practices law in Milwaukee, Wisconsin Best Lawyers has recognized Zachary Flood 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 Zachary Flood is held by other lawyers.

Lucien A. Beaudry is a lawyer recognized by Best Lawyers in the practice areas of Business Organizations (including LLCs and Partnerships) and Tax Law. Lucien A. practices law in Milwaukee, Wisconsin Best Lawyers has recognized Lucien A. Beaudry since 2018. 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 Lucien A. Beaudry is held by other lawyers.

Timothy McDonald is a Shareholder in the Compensation & Benefits/ERISA Section. His practice focuses on health and welfare, corporate pension, 401(k), profit sharing, 403(b), executive compensation, nonqualified deferred compensation, employee stock ownership (including S corporation ESOPs), cafeteria, voluntary employees’ beneficiary association (VEBA), and flexible benefit programs. He works with publicly-traded and private for-profit businesses, tax-exempt entities, municipalitie...

As the head of the firm’s Banking, Receivership, and Creditors’ Rights Practice Group, Seth regularly serves as a court-appointed receiver throughout the State of Wisconsin for businesses, construction projects, real estate developments, marital and family estates, rental income properties, and high net worth individuals. He also represents financial institutions, secured and unsecured corporate or individual creditors, companies seeking to acquire distressed businesses, and finan...

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...

Kelly Noyes is a Shareholder and co-Chair of the Class Actions Section. Kelly has significant experience in complex business litigation, particularly in the areas of ERISA and health care billing and collections. Kelly pairs her knowledge of the law with a passion for understanding her clients’ businesses, so she can achieve cost-effective resolutions to clients’ problems, both in and out of the courtroom. She has particular experience in the ERISA, benefits, and health care secto...

John A. Erich is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. John A. practices law in Milwaukee, Wisconsin Best Lawyers has recognized John A. Erich since 2003. 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 A. Erich is held by other lawyers.

Karen is a veteran litigator and legal advisor with more than 30 years of experience representing businesses, individuals, fiduciaries and government entities, both in and out of the courtroom, in complex civil matters. She focuses her practice on a variety of business and commercial disputes, as well as fiduciary, trust and probate controversies, in each case offering practical, client-centric solutions. Before joining O’Neil Cannon, she served as Deputy Corporation Counsel for Milwauk...