Kostas Kostopoulos

Kostas Kostopoulos

also known as Gus Kostopoulos

4.8
Rating: 9.7

Licensed for 27 years

Criminal defense Lawyer at Chicago, IL
Practice Areas: Criminal Defense, DUI & DWI, Domestic Violence

125 S. Wacker Drive, Suite 300A, Chicago, IL

About Kostas

Biography

Practice Areas

3

Practice Areas

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes


Payment Methods

  • Cash
  • Check
  • Credit Card

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Licenses

Licensed in Illinois for 27 years

State: Illinois

Acquired: 1998

Active and Authorized to Practice Law

No misconduct found

Location

Kostopoulos Law Group, LLC

125 S. Wacker Drive, Suite 300A, Chicago, IL, 60606

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Kostas Kostopoulos's Reviews

Avvo Review Score

4.8 /5.0

20 Client Reviews

Filter Avvo Reviews (20) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 3 of 3 reviews | General Knowledge

Posted by anonymous | May 21, 2018 | Hired Attorney | Expungement

Gus is Brillant!

Gus was co-counsel to my case. He was well versed in my situation and was present when issues arose. Because I was able to observe him with my case in the courtroom, I discerned he was poised, stealth like and a master of his profession. He and Joe along with Rosemary were synchronous in their strate...gic plan of winning my case. Because of their competencies, my case was dismissed and then was expunged. My lawyers believed in me and I knew I was in the best hands. My review is not only based on my outcome; it is based on the realization that this law firm is superior throughout the client-attorney relationship. The bonus for me was, I believe there are attorneys who will go the distance to make sure the law is upheld and a wrong is corrected. I have my life, profession and integrity restored and I sincerely want to thank you Gus, Rosemary and Joe...I will be forever grateful.

Posted by Lorena | May 23, 2017 | Hired Attorney | Criminal Defense

Trusted team of lawyers

Gus and Joe took over Domestic battery charge case and it was the best decision I could have ever made. I had a lousy lawyer and had to fire him. They are a great team to say the least. Joe is responsive, and answers any questions you have and responds honestly. I was really scared I was going t...o be in serious trouble, since this was my 2nd offense. Joe showed up in court and had it dismissed and I was literally in shock. They are very helpful and know what they are doing. I highly recommend this law firm. Thanks again, Joe & Gus!

Posted by anonymous | March 26, 2017 | Criminal Defense

Highly Recommended

I had the opportunity to meet with Gus (Kostas) regarding a matter I was dealing with. He was very helpful and honest about how to best approach it. I felt like other attorneys tried to scare me so that I would sign with them. Gus explained to me that my situation was minor and I would be fine. As it... turns out, he was right. I would recommend him to anyone need a criminal attorney.

See All Client Reviews

Kostas Kostopoulos's Lawyer Endorsements

Endorse Kostas
Andy Sotiropoulos headshot
Andy Sotiropoulos

Unknown lawyer | Dec 30

Relationship: Fellow lawyer in community

"One of the top attorneys in the entire state. Brilliant legal mind. Very well respected by judges and fellow attorneys state wide. Endorse wholeheartedly."

Michael William Orescanin headshot
Michael Orescanin

Criminal defense lawyer | Jun 25

Relationship: Fellow lawyer in community

"Gus has a lot of knowledge, and is excellent at getting to the heart of the legal issue and zealously advocating for his clients"

Frank T Scarpino headshot
Frank Scarpino

Criminal defense lawyer | Apr 24

Relationship: Fellow lawyer in community

"I endorse this lawyer. Mr. Kostopoulos is more like a chess player. He thinks five moves ahead in all of his cases. Great lawyer."

Audriana Tina Anderson headshot
Audriana Anderson

Criminal defense lawyer | Jan 10

Relationship: Fellow lawyer in community

"I have known Gus for approximately 20 years. He is dedicated to his clients, is extremely hard-working, and has a lot of experience."

Michael John Young headshot
Michael Young

Criminal defense lawyer | Oct 31

Relationship: Fellow lawyer in community

"Attorney Kostopoulos is an excellent attorney."

Moe A. Ahmad headshot
Moe Ahmad

DUI and DWI lawyer | Jun 30

Relationship: Worked together on matter

"I endorse this lawyer. Gus is a great lawyer who fights hard for his clients. He is compassionate and cares deeply about his clients. I have the upmost respect for Gus."

Katarzyna M. Naugle headshot
Katarzyna Naugle

Criminal defense lawyer | May 03

Relationship: Fellow lawyer in community

"I endorse this lawyer."

James Patrick Nelson headshot
James Nelson

Criminal defense lawyer | May 02

Relationship: Fellow lawyer in community

"Mr. Kostopoulos is extremely knowledgeable and always prepared. He is always willing to do what is needed for his client. I highly recommend and endorse this lawyer."

Marnie Michelle Slavin headshot
Marnie Slavin

Criminal defense lawyer | Apr 30

Relationship: Opposing Counsel on matter

"I can honestly say that Mr. Kostopoulos is an amazing attorney. He is highly knowledgeable, has great client relationships, and is well respected by other lawyers and judges. Anyone would do well to have Mr. Kostopoulos as their attorney."

John Patrick Casey headshot
John Casey

Criminal defense lawyer | Apr 28

Relationship: Fellow lawyer in community

"I have known Gus Kostopoulos for over 15 years. I have worked with him and against him. He is an worthy adversary and skilled litigator. I easily recommend him when clients ask me for a referral."

Phillip Haddad headshot
Phillip Haddad

Criminal defense lawyer | Apr 25

Relationship: Fellow lawyer in community

"Mr. Kostopoulos is an excellent attorney. He is my first point of contact when I have any questions about criminal defense. A very highly respected lawyer. I endorse this lawyer."

Craig L. Boston headshot
Craig Boston

Criminal defense lawyer | Apr 24

Relationship: Fellow lawyer in community

"I met Gus when I worked as a DuPage County Assistant State's Attorney. He was always very professional and always did a good job for his clients. I have known him for years now, and he continues to work hard for his clients. Therefore, I endorse this lawyer."

David L. Freidberg headshot
David Freidberg

Criminal defense lawyer | Apr 24

Relationship: Fellow lawyer in community

"I have known Gus Kostopolous for many years now and can highly recommend him for criminal defense and DUI litigation. I personally refer cases to Gus on a constant basis and I would not trust any client to someone I cannot highly endorse."

Alexander Anthony Sendlak headshot
Alexander Sendlak

Criminal defense lawyer | Apr 22

Relationship: Fellow lawyer in community

"Mr. Kostopoulos is a regular at the DuPage courthouse. I endorse his work as a criminal defense attorney."

Patrick J. Weiland headshot
Patrick Weiland

Criminal defense lawyer | Apr 22

Relationship: Fellow lawyer in community

"Gus is a skilled attorney who is well respected in the legal community. His clients are in good hands."

Dominick R. Dolci headshot
Dominick Dolci

Criminal defense lawyer | Apr 22

Relationship: Fellow lawyer in community

"Gus Kostopoulos is a great lawyer who is highly respected in the legal community. I consider Gus a long-time friend and endorse him as a criminal defense attorney."

Thomas Phillip Boggess headshot
Thomas Boggess

Criminal defense lawyer | Apr 21

Relationship: Fellow lawyer in community

"Gus is an excellent attorney with the knowledge and skills to obtain the best possible results for his clients. He is well liked and respected in the legal community. I endorse this lawyer."

Aljonon Coleman headshot
Aljonon Coleman

DUI and DWI lawyer | Apr 20

Relationship: Worked together on matter

"I have known Kostas Kostopoulos for nearly a decade. Over the years, I have found him to be a very reliable and result oriented attorney. He works hard to obtain his client's desired outcome. He has the experience and skill to overcome the most challenging obstacles."

Aaron H. Reinke headshot
Aaron Reinke

Criminal defense lawyer | Apr 18

Relationship: Co-worker

"I happily endorse Kostas Kostopoulos, as he is a strong advocate for his clients and upstanding member of the legal community."

Matthew Fakhoury headshot
Matthew Fakhoury

Criminal defense lawyer | Apr 18

Relationship: Fellow lawyer in community

"As a former prosecutor, Gus Kostopolos knows the DuPage Court system inside and out. He is well respected by all the judges and prosecutors and gets deals for his clients that no other attorney in DuPage can. I endorse this lawyer."

View All Endorsements
Frank T Scarpino headshot
Frank Scarpino

Criminal defense lawyer

Audriana Tina Anderson headshot
Audriana Anderson

Criminal defense lawyer

Michael John Young headshot
Michael Young

Criminal defense lawyer

Rosemary Messineo Kostopoulos headshot
Rosemary Kostopoulos

Criminal defense lawyer

Dominick P. Dolci headshot
Dominick Dolci

Divorce and separation lawyer

Thomas Phillip Boggess headshot
Thomas Boggess

Estate planning lawyer

Robert A. Heap headshot
Robert Heap

Criminal defense lawyer

Blake Erin Stone headshot
Blake Stone

Criminal defense lawyer

Alexander Anthony Sendlak headshot
Alexander Sendlak

Divorce and separation lawyer

Patrick J. Weiland headshot
Patrick Weiland

Criminal defense lawyer

Dominick R. Dolci headshot
Dominick Dolci

Criminal defense lawyer

Michael R. Botti headshot
Michael Botti

Criminal defense lawyer

Tamara Alexis Walker headshot
Tamara Walker

Criminal defense lawyer

David Micheal Rafferty headshot
David Rafferty

Criminal defense lawyer

Nicholas Ryan Galasso headshot
Nicholas Galasso

Family lawyer

Nicholas Joseph Galasso headshot
Nicholas Galasso

Family lawyer

Katarzyna M. Naugle headshot
Katarzyna Naugle

Family lawyer

James R. Doerr headshot
James Doerr

Criminal defense lawyer

Michael Patrick O'Donnell headshot
Michael O'Donnell

Criminal defense lawyer

Peter Joseph Walsh headshot
Peter Walsh

Litigation lawyer

Experience

Rating:  9.7 (Superb)

Honors

2018

Peer Review Rated, Martindale-Hubbell

2018

AV Rated, Martindale-Hubbell

2017

Top Attorney, National Association For DUI Defense

2017

Top 100 Trial Lawyers, National Trial Lawyers

2003

Special Commendation, Illinois State's Attorney Office

Work Experience

2004 - Present

Owner, Kostopoulos Law Group

2000 - 2004

Deputy District Attorney, Dupage County

Associations

2004 - Present

Chicago Bar Association

Member

1998 - Present

Illinois State Bar Association

Sample of Legal Cases

DUI

Dismissed

See More Legal Cases

Education

1998

DePaul University College of Law

JD - Juris Doctor

1995

University of Illinois, Urbana-Champaign

BA - Bachelor of Arts

Publications

2017

Kostopoulos Law Group Theft Crimes Chicago

2017

Kostopoulos Law Group Assault Attorney Chicago

2017

Kostopoulos Law Group Drug Crimes Attorney Chicago

2017

Kostopoulos Law Group Sex Crimes Attorney Chicago

2017

Kostopoulos Law Group Expungement Attorney Chicago

2017

Kostpoulos Law Group Dupage County Office

2017

Kostopoulos Law Group Schaumburg Office

2017

Kostopoulos Law Group Chicago Child Pornography Attorney

Languages

English

Spanish

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution