South Elgin Residential Building Rendering
Interior creative space in School Health

Oak Brook

1315 22nd St #410
Oak Brook, IL 60523

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  • P 630.218.0063
  • F 630.218.0064

Oak Brook Leaders

Cameron Trefry, LEED AP


Cameron is responsible for the overall leadership of the Oak Brook, Chicago and Washington D.C. offices.

Dawn Riegel

Director, Interior Architecture & Design

Dawn is responsible for overseeing and reviewing all interiors projects for the Midwest Region as well as overseeing select corporate accounts. She is also responsible for client relationships, business development and staff management.

Cynthia Milota, CID, FMP, LEED AP

Director, Workplace Strategy

Cynthia leads Workplace Strategy expertise and consulting services for clients nationally.

Grant Brandenburg

Director, Regional Operations

Grant oversees regional operations for the Oak Brook, Chicago, Toronto, Washington D.C., Atlanta, and Miami offices.

Michael Cody, Architect

Studio Manager, Architecture

Michael leads the Architecture Studio for the Oak Brook office, and manages select projects.


Studio Manager, Design

Troy leads the design studio for the Midwest Region, and manages select projects.