About Me

Over 30 years’ experience in the Chicago, IL area

Meet Diane De Cero

In 2014, I opened my studio in Lockport, where I worked until transitioning to a home-based office in 2019. Although I primarily work remotely, I also maintain a virtual office presence in Frankfort to support client connections and professional activities.


Throughout my career, I have been actively involved in community and professional organizations. I served on the Executive Board of Lockport Mainstreet and was a member of the Lockport Woman’s Club. Currently, I am a member of the BNI People Helping People Chapter of Frankfort, where I serve as a leader on the Membership Committee. I am also an active member of NAWBO, the National Association of Women Business Owners.

Glass-walled shower with marble tiling, a towel, and a door. Bathroom setting.

Committed To Community

Beyond her design expertise, Diane is deeply committed to her community. A Lemont resident, she dedicated over a decade to the Lemont Juniors Woman’s Club, where she played a key role in developing their Annual Christmas Housewalk into a highly successful event showcasing her decorating talents. Diane also served as chairperson for the Crisis Center of South Suburbia’s Annual Holiday Housewalk, helping raise thousands of dollars for a meaningful cause during her five-year tenure. Today, she continues to give back as an Executive Board member for Lockport Mainstreet and remains actively involved with the Lockport Chamber of Commerce, demonstrating that her creativity and dedication extend far beyond interior design.