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Our team of professionals will support you every step of the way: From finding the right fit for your business, your space or your investment in Naperville, DuPage or throughout the Chicago area and building it out to suit your needs to maintaining your space - inside & out - with owner and tenant broker representation, property management, engineering, development, construction management, marketing & administrative services.

Sales & Leasing: Owner & Tenant Representation


It takes know-how to help owners stand out & knowing your way around to help tenants navigate the volume of inventory in today's high-vacancy commercial market.

We've got deep roots throughout the Chicagoland community. That, along with our roles as developers & owners of several properties & as tenants in offices throughout the United States, gives us a unique understanding of the needs & wants of all key stakeholders in real estate transactions.

Our experienced, licensed brokerage team provides services for both tenants and for owners. Each member of our team has prior experience in property management, facilities management, property marketing, accounting & more.

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Property Management


Drawing on long-standing experience and relationships, you can be confident that our property management leadership offers both broad oversight and hands-on engagement to support you and your property.


Named to The Best of the Best Property Managers by Midwest Real Estate News, we currently maintain more than 1.3MM SF of office, retail and special use properties and approximately 35 acres of land ready for development. With resources in accounting, engineering, marketing and more, we are a one-stop shop for your property management needs. Our team provides building & land management, facilities management, engineering and construction management, along with property marketing and accounting services. We currently manage properties and facilities from Downtown Chicago to DuPage County, including special-use properties.


Our team of professionals will support you every step of the way: From finding the right tenants for your investment to maintaining your property - inside & out.

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At Calamos Real Estate, we understand that tenant attraction, retention and expansion are key to success.


We have a solid track record, with nearly 90 percent of office & retail space at our flagship property leased. Our experienced team provides professional and personalized services to ensure all parties are satisfied and lease potential is maximized.

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Named to The Best of the Best Developers by Midwest Real Estate News, our development activities include due diligence research, proforma analysis, land acquisition, community outreach and communications entitlement, and construction management,


We consider joint ventures & have available build-to-suit parcels in & around CityGate Centre for the right projects. 

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Construction & Project Management 

From constructing a built-to-suit to building out a suite, success relies on experienced construction management to keep a project's schedule, cost, quality and safety on track.


Whether representing an owner who commissions our team to manage their project, or working with a tenant who is building out newly leased space, we have the experience and knowledge to drive a successful outcome.

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