s Leonardi Insurance Agency | Our Team

  (847) 432-2468

Our Team

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Meet our dedicated and caring team

We are here to answer your calls and exceed your expectations in customer service.

Craig Slaw


Agency Owner

Did you ever wonder what you’re buying when you purchase an insurance policy? Well, you have come to the right place! With over 40 years of experience in the Insurance Industry, I am proud to share my expertise with you. As an Independent Agent, I have many resources for all types of insurance at my disposal.  If I can’t give you the right policy, I’ll direct you to someone who can. You can always reach me at our office in Highwood or at home in Buffalo Grove where I live with my wife, Joan and my father-in-law, “Doc”.

E-mail Craigcraig@leonardiagency.com

Deena Sutherland

Deena Sutherland

Office Manager, All-lines Agent

My focus at Leonardi is you! Service is the word. As an avid traveler, I’ve found the best trips are carefully planned. As your Insurance agent, I will help you prepare for the road ahead by mapping out the coverage you need. Call me, email me or chase me down on the streets of Highwood! I am always here to help, whether it is a question about your policy, billing or the fundamental meaning of life, I won’t let you down!

E-mail Deenadeena@leonardiagency.com

Jessica Slaw Langerman

Jessica Slaw Langerman

All-lines Agent

As a third generation Slaw, insurance is in my blood!  Family is at the center of everything I do both professionally and personally.  My goal is to make all our clients feel as though they are part of our extended family.  I am here to make sure you are getting the best rate and coverage for the things you value most.  When I’m not here at my second home, you can find me in Lake Zurich spending time with my husband, Darren, and our two boys.

E-mail Jessicajessica@leonardiagency.com

Judy Lenzini

Judy Lenzini

Administrative assistant

Hi. I'm Judy. Golf is my passion and I'll keep you in the swing of things by making sure your policies are up to par. For over 30 years I've used my expertise in shorthand and organizational skills to help keep our office on course. I live in Highwood with my life long companion, Ken.

E-mail Judyjudy@leonardiagency.com

Darren Langerman

Darren Langerman

Marketing Specialist

My specialty is Business Insurance. I’ll come out to your place of business to learn more about what you do and how we can provide an insurance program that is best suited for your needs.  Whatever questions you may have, I can provide you with the answers. I am also a musician. Let me help create a solid insurance soundtrack for you.

E-mail Darrendarren@leonardiagency.com