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Nicholas A. Egert
Managing Attorney 



Nicholas Egert became the owner and managing attorney of McCormack & Egert, S.C. in 2009. His practice is focused in the areas of estate planning, real estate, and corporate law. He has worked in Walworth County since 2005.

Nicholas earned his Juris Doctor from Marquette University Law School. He also has a Bachelor of Science Degree from Purdue University’s Krannert School of Management.

Nicholas and his wife, Selena, live in Waukesha with their dog, Sydney.

Activities and Honors

• Chairman and Member, Walworth County Estate Planning Council

• Board of Directors, Side by Side, Inc.

• Board of Directors, Open Arms Free Clinic, Inc.

• Advisory Board, Talmer Bank & Trust, Walworth County

Professional Memberships

• American Bar Association

• State Bar of Wisconsin

• Walworth County Bar Association

Joanne M. McCormack
Of Counsel



Joanne McCormack founded the firm in 2001. Her practice is focused in the areas of estate planning, real estate, and corporate law. She has been an "Of Counsel" member of the firm since 2009. She currently practices full time in Montana.

Joanne earned a Bachelor of Arts, summa cum laude, and a Juris Doctor, magna cum laude, from Loyola University in Chicago.

Joanne and her husband, Colin, reside in Missoula, Montana, with their three children.

Professional Memberships

• State Bar of Montana

• State Bar of Wisconsin

• State Bar of Illinois


                                                 Our Staff

Debora K. Arnold

• Paralegal since 1988


• B.A., Ripon College, 1981
• Certificate of Completion, Carthage
College Paralegal Program, 1988


Jean C. Rossmiller
Legal Assistant

• Legal Assistant since 1981

Jeffrey D. Arnold
Office Assistant

• Associates Degree, Gateway
Technical College, 2000
Micro-Computer Specialist