Development Services Firm Koru Group Moving HQ to Naperville’s CityGate Centre

CityGate Centre Class-A Office Space

Calamos Real Estate LLC recently announced it has entered into a lease agreement with Koru Group, PLLC, a development services firm, to relocate its headquarters to CityGate Centre in Naperville. Koru will occupy 7,752 square feet of Class-A office space at 2135 CityGate Ln. The lease will commence on March 1 of this year.

Koru Group was incorporated in Geneva, Illinois in 2022 by merging longstanding firm Craig R Knoche Civil Engineers and Surveyors, owned by Steven Kudwa, with ECA Architects and Planners, owned by Eric Carlson, to create a seamless and holistic design process.

“Coming together as a new entity, we are excited to move to a new space that not only accommodates growth, but also is in an exceptional environment that reflects our brand,” said Kudwa. “Eric and I work diligently to maintain the highest level of quality but it’s our true commitment to serving our clients that sets us apart from other design firms.” 

Koru Group serves clients in more than 15 states specializing in private land development projects by bringing together a robust design team of architects and engineers to create projects that fit their client’s needs.  

“Many of our clients have shared that while they can’t tell the difference between an ‘A’ set of plans or a ‘B’ set of plans, they can certainly tell the difference between ‘A’ level of service and ‘B’ level of service,” said Carlson. “We are committed to providing both at all levels of our organization.”

At CityGate Centre, the best attributes of an urban neighborhood – walkable access to fine dining along with casual fare; green space; a Forbes-rated, AAA Four Diamond hotel; healthcare, spa & fitness facilities; new, luxury apartments; and easy access via the state and interstate highway systems – are together in a pristine, suburban setting. The mixed-use campus provides ample parking, food options, workout facilities and more that tenants are looking for.


Calamos Real Estate LLC, a subsidiary of Calamos Property Holdings LLC, is focused on real estate activities throughout the United States, including acquisitions, development opportunities and joint ventures. The firm’s flagship development, CityGate Centre in Naperville, is a unique mixed-use development offering superior leasing opportunities for corporate and commercial tenants, as well as property management services of the highest caliber.