The law offices of Hoy Sahlas LLC
Colleen Sahlas and David Hoy
Oak Brook office - Law offices of Hoy & Sahlas, LLC
The Father-Daughter Law Firm’s News


Atty. David E. Hoy often gives Estate Planning Seminars at various venues. 

Click here to watch Atty. David E. Hoy explain the benefits of a living trust. 


Attorney Colleen L. Sahlas’ article was published in August, 2016: “What NOT to Include in Your Attorney Modification Letters,” in the IL State Bar Assoc.’s Real Property Newsletter
Mrs. Sahlas’ article was also published in March, 2016: “A Baker’s Dozen Considerations before Probating Small or Insolvent Decedents’ Estates,” in the IL State Bar Assoc.’s Trusts & Estates Newlettter

Attorney Colleen L. Sahlas was re-appointed this summer

for a 2nd term for 2016-2017 with the Illinois State Bar Association’s
Trusts and Estates Section Council

Cases We’ve Handled

Bethel University recognizes Colleen L. Sahlas for handling a probate estate leaving them a $3 million donation. 

Find Our Current Location

We’re Located at

Oakbrook Center Mall

The Oakbrook North Building

1200 Harger Road, Suite 602

Oak Brook, IL 60523-1838

(630) 575-0400

We have free, covered parking.


Serving Chicagoland Since 1985

locate us

Experience, Expertise & Integrity

50+ years combined legal experience

Areas of Focus Since 1985:

Decedent’s Estates
Small Estate Affidavits
Trust Administration
Estate Planning
Wills, Trusts, Powers of Attorney
Business Startups & Maintenance
Real Estate Purchases & Sales


We Offer a Free Estate Plan Consultation


More About The Father-Daughter Law Firm


Answers to FAQs

15 Good Reasons to Set Up a Living Trust 

When a Loved One Passes Away 

Do You Need an Estate Plan? 

How Long does it take to set up an Estate Plan?


What Our Clients Say About Us

“I appreciate your help.  You folks have been a blessing to me and my family through this difficult time.  I know why my Mom trusted you so.” Kathy - Woodridge, IL 

“Hi David, I received all the paperwork [estate planning documents]. . . you did a very excellent job! I am very, very pleased.  You were worth every penny.”  Shirley - Naperville, Illinois    

“Thank you for your help - your letter and actions make a statement about your integrity.   Exceptional!” Judith - Chicago, IL

 More Testimonials 


Members of:

The Christian Legal Society

Illinois State Bar Association

Illinois Real Estate Lawyers Association

The DuPage County Estate Planning Council

The Greater OakBrook Chamber of Commerce

The Elmhurst Chamber of Commerce 


We strive to serve and glorify the Lord in our work.

“Whatever you do, work at it with all your heart,

as working for the Lord . . . .”

Colossians 3:23