John was born and raised on the Argoudelis family farm in Plainfield.  After obtaining both his bachelor’s (BA 1986) and law degree (JD 1989) from the University of Illinois in Urbana-Champaign, John returned to the Chicago area to practice law.

​Mr. Argoudelis’ early law career included working for the City of Joliet corporation counsel, as well as the well-known Nadelhoffer law firm in Naperville, Illinois and became a partner in the Schenk law firm in Will County.  For many years John practiced with the law firm of Dinverno & Foltz in Oak Brook, Illinois where he obtained valuable experience in sophisticated estate planning and commercial business transactions, in addition to commercial real estate transactions.  Upon the retirement of Messrs. Dinverno and Foltz from the active practice of law, John started his own law firm.  John resides in Plainfield with his wife and children.

John’s practice areas and experiences include the following:

Commercial Real Estate
Farm Representation
General Business Transactions & Corporation/LLC Formation
Estate Planning and Probate 
​Appellate Litigation

​Political and Community Involvement:
John has been active in his community throughout his life including the following:

• Plainfield Library Board Trustee
• Plainfield Township Supervisor - 2002-2013
• Will County Board Member - 2010-2012
• Will County Forest Preserve Board Member - 2010-2012
• Precinct Committeeman 1992- present
• War Monument Relocation Committee - 2013-present
• Edward Hospital Patient and Family Advisory Committee - 2016-present
• First Community Bank of Plainfield – Founder, Director and Chair of Credit Committee 2006-2010
• All Saints Greek Orthodox Church - Member, past Board member
• One Source Equipment Rentals  - Corporate Board of Directors 2015 to present
• Midwest Brewers Festival - attorney and charter member
• Plainfield Township Cemetery Walk – 2013 to present
• Plainfield Economic Partnership
• Plainfield Soccer Association Volunteer Coach