Olivia S. Brennan

Olivia joined Kozusko Harris Duncan in December 2015 and focuses her practice on estate planning, trust and estate administration and wealth preservation.


Prior to joining the firm, Olivia was an associate at a Chicago boutique law firm, where she worked closely with clients on estate planning, trust administration and charitable planning.  Olivia began her career at a national independent tax accounting firm focusing on income and estate tax consulting and income and gift tax compliance for ultra-high net worth individuals, their families and closely-held businesses. 


Olivia is a graduate of Loyola University Chicago School of Law (J.D. 2008), where she received a Certificate in Tax Law, and graduated Phi Beta Kappa from the University of Michigan (B.A. 2005).  She is admitted to practice law in the State of Illinois.  Olivia is a member of the Chicago Estate Planning Council and the American Bar Association.



Direct Line:  (312) 589-2416

E-Mail Address: obrennan@kozlaw.com