We speak: flagEnglish, flagSpanish, flagPolish, flagUrdu
Call us

Free Consultation


Dann Duff


Attorney Profile

Mr. Duff has vast and broad experience in many different areas but has concentrated his practice in domestic relations matters (divorce, child support and visitation enforcement), estate and trust administration (probate estates in court and administration of trusts), estate planning issues (wills, trusts and powers of attorney) and real estate (sale and purchases of commercial and residential real estate as well as real estate litigation). Mr. Duff's experience uniquely qualifies him for client representation in matters before the court as well as transactional matters.

Mr. Duff has been the lead attorney in over 30 jury cases and has tried at least 300 bench trials involving all different aspects of domestic relations, real estate litigation, and business litigation. Not to mention many cases that were settled prior to trial due to his negotiating skills and seeking to keep the cost to his clients as low as possible while still giving his clients top-quality representation! He has served as the plan commission chairman of Glen Ellyn for six years and has been chairman of the same for three. During that time, there were many major real estate development matters, including major subdivisions, as well as multi-faceted zoning issues that Mr. Duff reviewed as the head of the Glen Ellyn Plan Commission.

He has been very involved with his church and community as a whole has served on The Board of Directors of the local YMCA and President of the local Kiwanis club. Mr. Duff has taken numerous cases to higher courts where he has overturned decisions by the lower court and won fairness for his clients. Mr. Duff has also been extensively involved in real estate speculation and tax deed issues, as well as real estate development issues.

Mr. Duff has received written accolades from judges certifying his skills, broad legal knowledge, and his ability to handle any and all legal issues over a broad spectrum of issues, including divorce and real estate.Mr. Duff graduated from Drake University Law School in the top 10% of his class. He was invited to join the Order Of the Coif and wrote for the law review his last two years of law School.


  • Drake University Law School, J.D.
  • Drake University, B.S.

Bar Admissions

  • Illinois


"While being in the same firm with Dann for many years, Dann handled divorce litigation exclusively for our firm.

Never did I hear of any client who was dissatisfied or unhappy with Dann's representation - A RARE FEAT INDEED!!! Additionally, Dann is a highly accomplished trial and litigation attorney. I have no doubt that anyone who hires Dann will be very thankful and highly rewarded."

badge badge badge badge badge badge badge badge
Back to Top