Konstantinos Kostas Markakos

Konstantinos Kostas Markakos

Law Offices of Konstantinos K. Markakos, P.C.

830 E. Higgins Rd., Suite 112
Schaumburg, IL 60173

Phone: 847-895-3860

Website: markakos.com

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About Konstantinos Kostas Markakos

The Law Offices of Konstantinos K. Markakos, P.C. is a seasoned litigation-focused firm with decades of criminal defense experience. Attorney Konstantinos K. Markakos is licensed in Illinois since 1993 and a DePaul University College of Law alumnus. His practice is deep legal critical thinking and a commitment to effective, client-centered representation. He uses tactical and informed representation across a broad range of criminal matters, leveraging his prior experience as a prosecutor to strengthen client outcomes. His years of experience in handling DUI, breath test challenges, and related criminal charges with precision and strategic insight. He is also the premier go-to Attorney for all aspects of Asset Forfeiture proceedings in the State of Illinois. He has proven success in securing the return of seized property, including vehicles, through meticulous legal advocacy. Distinguishing Accolades Recognized in Super Lawyers from 2021 through 2025, an honor awarded based on peer endorsement and professional achievement. Member of the National College for DUI Defense (NCDD), underscoring his desire to continue in developing his DUI defense and access to advanced legal resources. Mission & Values Founded in 2001 after years of service as a prosecutor, the firm is built on a foundation of advocacy, trust, and tailored legal solutions.

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NCDD members have access to a comprehensive forensic library that provides invaluable information to be used when defending clients charged with DUI.

This library includes scientific articles on drug and alcohol intoxication, toxicology and pharmacology, methods of testing for blood alcohol content, field sobriety testing, potential errors that may occur during testing, accident reconstruction, expert testimony, and evidentiary rules. This valuable information can ensure that you provide a high quality defense to clients charged with DUI based on the circumstances of their case and the laws in their state.

Virtual Forensic Library

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Interview With an Amicus

06/27/2025

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