To Terri & Kieron the concept of teamwork is all encompassing. Their relationship as Mother-Daughter is their foundation, it is what makes this team different from others. With over 50 years of combined experience as real estate professionals, The Terri & Kieron Team strives to uphold the highest levels of honesty, integrity & commitment possible, as evidenced by their high profile within the local REALTORS® association (RANWC). Terri was the 2000 President of the Lake County Association of REALTORS® and received the honor of being named the 2001 REALTOR® of the Year. Terri is a current member of the Professional Standards Committee and Kieron has served as the chairperson for the Grievance Committee.

Their team has developed a client oriented mission statement - the focal point of every client relationship. The Terri & Kieron Team's track record speaks for itself, selling 100+ homes yearly, with annual sales exceeding $40 million. Awaiting you is unparalleled, highly personalized service coupled with total commitment to your needs - just contact The Terri & Kieron Team today!

Meet Our Team!!

Terri Sponburgh Terri is the Team "Mom". A former teacher, Terri received her real estate license in 1978, is a Broker, GRI & ePRO certified. She has been actively involved in residential real estate in the Lake County marketplace since 1981. Born and raised on Long Island, Terri has experienced the facets of relocation herself, having moved her family from Colorado to Bartlett, Illinois, and then to Libertyville.
Kieron Quane Kieron is Terri's daughter, and partner in residential real estate endeavors since the early 1990's. Born in Denver, but for the most part raised in Lake County, Kieron is a graduate of Oak Grove SD 68, Libertyville HSD 128, and the University of Illinois (Champaign). She and her husband, with their 2 children - Meghan and Andrew, currently reside in Libertyville.
Steve Quane Steve is Kieron's husband and Terri’s son-in-law. A graduate of Libertyville HSD 128 and Bradley University, Steve is one of our Buyer Specialists, working with first-time buyers, transferees, investors, and local residents. He also is our business manager, overseeing the daily events, human resources, financials & technology components of the team.
Ginny Burch Ginny is one of our Buyer Specialists. As a long time resident of Lake County, she brings a broad based knowledge of local housing markets to our buyers. Ginny maintains a high profile within her community of Grayslake where she and her son reside.
Darlene Mumenthal Darlene is the team's Listing Coordinator/Marketing Manager. Her goal is to keep our sellers informed on feedback as well as keeping buyers in step with their entire purchase process. Additionally, Darlene also manages the administrative and marketing avenues of our business. Darlene and her Maltese dog, Lady, live in Grayslake.	.