About Kasia & Co.


Committed to Making a Difference One Client at a Time – Kasia Weszczak has been a trusted advisor to her clients for over 20 years. 

With a hands-on approach, an ear for wish lists, detailed strategy, and personalized service Kasia has the ability to pull it all together and find the property you desire. As one of the top producers for Keller Williams Realty, Kasia has rapidly become a go-to representative. 

Kasia was born in Warsaw, Poland and settled in Chicago, Illinois in 1998. She is fluent in Polish and English, has a refined understanding of culture, art, interior design and the world of luxury. Working closely with developers on luxury condominium conversions, new construction developments, design contributions, planning, and innovative marketing makes Kasia a well-rounded agent with a unique position and competitive advantage for her clients. 

Kasia’s integrity both professionally and personally is of the utmost importance to her. Her role is to advocate for her clients when dealing with sellers, brokers, lenders, appraisers, inspectors, and agents with unconditional loyalty. She is committed to providing her clients with extraordinary customer service and making a difference in people’s life starting with the most important purchase: their home. 

Whether it’s an investment property, vacation home, or primary residence Kasia’s insight and guidance will help ease the often stressful and complex process. 
In addition to Kasia’s comprehensive and extensive knowledge of real estate, Kasia offers a private concierge service. She is connected with some of the most sought-after restaurants, retail boutiques, hotels, lifestyle companies, and respected business professionals across multiple industries. Her passion for personal and professional growth is seen in her continuous network expansion. Kasia’s clientele list includes celebrities and international dignitaries. 
An avid lover of a healthy lifestyle, she cooks with local organic food, enjoys farm markets, and incorporates fitness into her daily routine. 
Kasia spends her free time outdoors at the beach, with friends and family and various personal, and professional development workshops.