Eric Maciolek

Eric Maciolek

  • Wisconsin
Claimed Lawyer ProfileSocial Media

Attorney Eric Maciolek graduated from the University of Wisconsin – Madison with degrees in Biochemistry and Molecular Biology. Eric’s strong interest in science naturally steered him in the direction of forensic science in the courtroom. Attorney Maciolek was accepted to law school in 2004 and attended DePaul University College of Law in Chicago, Illinois. Eric made the Dean’s list throughout a majority of his law school career consistently ranking near the top of his class. In law school he focused on criminal trial lawyer skills. He was one of the top ranked students in a year-long competitive trial advocacy program. Eric excelled in advanced criminal law classes and litigated real cases even as a law student attorney in one of Chicago’s inner city felony courtrooms.

Attorney Maciolek has never shied away from even the most serious of cases. Eric was an active member of DePaul’s Death Penalty Clinic which litigated real death penalty cases in Cook County, Illinois. As part of that clinic, Attorney Maciolek interviewed incarcerated clients, drafted defense motions, and prepared death penalty cases for trial. It was this experience in the most serious of all criminal cases that Attorney Maciolek solidified his passion for defending people in court.

Attorney Maciolek also interned with the Federal Defender Program in Chicago where he researched any and all aspects of federal criminal cases. Even as a law student, he tried a case in federal court where his client was facing life in prison.

Upon graduation Attorney Maciolek moved to Green Bay, WI, passing the Wisconsin’s Bar Examination soon after. Since returning to Wisconsin, Attorney Maciolek has handled over 2000 criminal cases, in multiple counties. Attorney Maciolek was elected as a board member of the Wisconsin Association of criminal defense attorneys and has served on the board for the last nine years. This organization gathers the best and brightest lawyers in Wisconsin, helping them grow in

DePaul College of Law
Honors: Dean's List
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University of Wisconsin - Madison
B.S. | Biochemistry
University of Wisconsin - Madison Logo
Professional Experience
KO and Associates
Attorney Maciolek litigated homicide, sexual assault, OWI, domestic violence and juvenile cases with a client-centered approach. His success rate of obtaining positive results surpassed all other attorneys hired during this time period at the firm. Reduction of charges or dismissals occurred in nearly every case.
Wisconsin State Public Defender
Student Attorney
Federal Defender Program
Speaking Engagements
Direct Examination of your Client, High Altitude Trial Skills from the Masters of Advocacy
Communicating with your Client to Identify Defenses, SPD Attorney Training
Best DUI Lawyers in Green Bay
Professional Associations
Wisconsin Association of Criminal Defense Lawyers
Board Member
- Current
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Wisconsin State Bar  # 1066200
- Current
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National Association of Criminal Defense Lawyers
- Current
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Jurisdictions Admitted to Practice
Wisconsin Court System
ID Number: 1066200
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Federal Circuit
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  • Credit Cards Accepted
  • Rates, Retainers and Additional Information
    We charge flat legal fees in criminal case. You will not get monthly bills. We do not charge by the hour. The fee quote for your particular case is the total you will pay. Your rights matter. We have seen too many cases were a client has hired a different law firm and later realizes that if he wants to actually fight his case, the fee double or triple. That is not fair and it is not right. You deserve to know with certainty what it costs to fight your case. Our fee includes: all court appearances, all communications with the court and the prosecuting attorney, analysis of discovery, legal opinions about the best course of action in your case, and jury trial, if necessary. In a word we handle everything. The only exception to this rule is substantial investigation fees or expert fees which are only necessary in rare cases.
Additional Practice Area
  • Litigation
  • English: Spoken, Written
Websites & Blogs
Maciolek Law Group
Contact & Map
Maciolek Law Group
336 S. Jefferson Street
Green Bay, WI 54301
Telephone: (920) 764-6040
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours (Today)
Sunday: Open 24 hours