

About Jill
With more than $80,000,000 in closed residential real estate and ranking in the top 5% of all Baird & Warner agents, Jill brings proven expertise and results to each transaction.
To better serve her clients, Jill has earned several prestigious designations:
Certified Military on the Move (LeadingRE): Specialized training to support active-duty military members, veterans, and their families.
CSC – Certified Staging Consultant: Hands-on staging expertise to present properties in their best possible light for showings and photography—an essential component of a fast, successful sale.
CNC – Certified Negotiating Consultant: Advanced negotiation training that ensures Jill secures the best terms and outcomes for her buyers and sellers.
SRES – Senior Real Estate Specialist: Comprehensive training to guide clients aged 50+ through significant lifestyle transitions, including downsizing or moving to a residence that better meets their physical needs.
LRS – Leading Relocation Specialist: Specialized knowledge to streamline moves for clients relocating into or out of the local market, making the process as seamless as possible.
Jill holds a Bachelor of Arts degree from the University of Iowa—Go Hawks!—and brings 13 years of experience negotiating residential sales. She is skilled in working with first-time buyers, downsizing clients, seniors, and those navigating the luxury market.
Her strong communication skills, unwavering dedication, and client-first mindset ensure that properties are sold efficiently, within budget, and with minimal complications. Jill treats every client the way she would like to be treated, considering them part of her extended family.
Jill is a proud member of:
The National Association of Realtors
The Illinois Association of Realtors
Mainstreet Organization of Realtors
Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Jill is Experienced In
Jill's Listings and Deals
Jill's Open Houses
Jill's Active Listings
Awards and Designations
- NAR - National Association of Realtors
- SRES - SRES®, Seniors Real Estate Specialist
Jill's Reviews
2/13/23Janet Panos
Jill Lejsek, Realtor and Broker for Baird & Warner Real Estate is an amazing Realtor who puts in 150% for her clients. She leaves no stone unturned to insure every aspect of selling your home is on point, from staging to showing to counter offer— and everything in between.
Jill is the consummate professional, extremely knowledgeable, personable and has the contacts necessary to answer any and all questions, a-z, from home repairs to closing concerns.
Due to her efforts and advice, my home sold a day or two after listing!
1/3/23Sharon Buchanan
Jill is hands down the best real estate agent that I have worked with when buying a new home. Her work ethic and dedication are exceptional. She assisted us in every aspect of the process including providing support and guidance when it was not within the scope of her responsibility. She has the highest integrity which my husband and I greatly valued. Also, she is extremely competent and knowledgeable about the local real estate market. If you are looking for the "BEST" look no further. She is "IT!"
12/31/22John Durachta
Jill went above and beyond to help us find the perfect home. She literally was supporting us throughout the process 24/7 and made sure all of the little details went as smoothly as possible. She truly cares about her clients. Highly recommend!
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