Lake County’s Most Trusted Real Estate Team
Leslie McDonnell
Lead Broker & CEO
Founder of The Leslie McDonnell Team at RE/MAX Suburban | Serving Lake County & Chicago’s North Shore
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$3.5B+
Career Sales Volume
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6,300+
Closed Transactions
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#2
Lake County Listing Agent
Chicago Agent Magazine |
Top 200
US Real Estate Teams
Wall Street Journal |
About Leslie
Founder of Lake County’s Most Recognized Real Estate Team
Leslie McDonnell is the Founder, Lead Broker, and CEO of The Leslie McDonnell Team at RE/MAX Suburban in Libertyville, Illinois — a highly respected real estate team serving Lake County and Chicago’s North Shore.
With nearly four decades of experience in residential real estate, Leslie has guided thousands of buyers and sellers through successful transactions across Libertyville, Lake Forest, Lincolnshire, Lake Bluff, Vernon Hills, and Deerfield.
Her leadership extends throughout Lake County and surrounding North Shore communities, where her team provides trusted representation backed by deep local knowledge and proven market expertise.
Work with LeslieA Record of Distinction
National Recognition. Local Commitment.
Leslie’s career achievements place her among a rare tier of real estate professionals in northern Illinois:
“Leslie McDonnell and her team provide a first-class experience. She works hard to make sure that her clients are well represented and achieve outstanding results.”
— Client TestimonialStrategic Representation for Buyers & Sellers
Results-Driven Strategy for Buyers & Sellers
Leslie is known for strategic pricing, high-impact marketing, and disciplined negotiation. Sellers rely on her ability to position properties for maximum exposure and strong offers — particularly within the luxury market. Buyers value her clarity, discretion, and data-driven guidance when navigating competitive conditions in Lake County and the North Shore suburbs.
Her approach combines:
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MLS Strategy
Comprehensive MLS strategy
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Pricing Precision
Detailed market analysis and pricing precision
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Luxury Marketing
Carefully executed luxury marketing campaigns
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Negotiation
Skilled, confident contract negotiation
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Whether representing a legacy estate in Lake Forest, a family home in Libertyville, or a relocation purchase in Vernon Hills, Leslie delivers a refined, results-focused experience from consultation to closing.
Rooted in Libertyville. Focused on Results.
Deep Roots. Measurable Results.
Leslie’s office, located in Libertyville, anchors a team dedicated to professionalism, responsiveness, and measurable outcomes. Clients choose her not simply for her credentials, but for her steady leadership, market intelligence, and long-standing commitment to the communities she serves.
For those considering a move in Lake County or Chicago’s North Shore, Leslie McDonnell offers the experience, insight, and negotiation strength required to move forward with confidence.