David Clyde Ainley


Katz & Stefani


Katz & Stefani, LLC
222 N. LaSalle Street Suite 2150
Chicago IL, 60601
Phone: (312) 364-9000
Fax: (312) 364-9035
Phone: (312) 364-9000
Fax: (312) 364-9035


Practice emphasizes Traditional Client Representation and Litigation



  • Cook, Illinois
  • DuPage, Illinois
  • Lake, Illinois

Legal Organizations

Member, Illinois State Bar Association; ISBA Family Law Section Council; ISBA Committee on Professional Conduct; Member,Chicago Bar Association.

CLE Presentations

Faculty, American Bar Association Family Law Trial Advocacy Institute, 2010-2015; “Examining Financial Experts,” Chicago Bar Association, 2010; Business Valuation Guest Attorney “Trying the Domestic Relations Case," Illinois Institute for Continuing Legal Education, 2008 and 2009; "Advanced Evidence," American Academy of Matrimonial Lawyers, 2008; "Issues Affecting the Treatment of Trusts in Divorce," Stout Risius Ross 2007; "Tax Matters and Ramifications in Divorce," National Business Institute, 2007; National Business Institute Seminar on Financial Settlement Strategies for Divorce, 2006; Illinois State Bar Association Family Law Section Seminar on Property Issues in Family Law, 2006.


Co-Author of Attorneys' Fees chapter in the Illinois Institute for Continuing Legal Education Family Law Services, 2008-2015; "Defending Against Maintenance Claims", ISBA Family Law Section Council Newsletter, 2003.

AAML Chapter

Board of Managers, Illinois Chapter.