Consumer Advocates of Wisconsin, LLC is a law firm based out of Milwaukee, Wisconsin.

We service clients in Milwaukee, Kenosha, Racine, Waukesha, Ozaukee, Washington, and Walworth counties.  The firm specializes in consumer law, specifically bankruptcy, FDCPA actions, Wisconsin Consumer Act, foreclosure defense, civil defense, and small claims actions.  

This site is maintained by the firm’s owner and attorney, Jonathan Mas.  Attorney Mas's intention is to facilitate an exchange of ideas and opinions with clients, colleagues, and the general public about consumer law nationally and in Wisconsin.

Hire Us

We help individuals get results!                 

We strive to improve your financial situation, protect your rights as a consumer and help you achieve a fresh start!

Our Vision

Our Strength

Attorney Jonathan Mas

Marquette University Law School, 2011

Our Staff

Law Clerk Jason Mas

Temple University Beasley School of Law, 2015