En Masse Architecture and Design
2319 N California Avenue
Chicago, IL 60647
Phone: (773) 272-0022
Services Provided
New Building, Interior Design, Remodel, Restoration/Preservation, Green/Sustainable Building
Residential Building Types
Single Family, Multi-Unit, Mixed-Use
Commercial Building Types
Mixed-Use, Retail, Office

About Us
En Masse Architecture and Design is a full-service studio based in Chicago’s Logan Square, designing custom homes, design-forward commercial and hospitality spaces, and curated interiors.
Our work spans heirloom quality residences, elevated designs for market-focused developments, and adaptive reuse projects. Led by Partners Mike Shively and Lucas Goldbach, we work throughout the Great Lakes region and the Rocky Mountains, including Indiana, Michigan, Wisconsin, and Park City, Utah.
We are serious about fun because we love what we do, which means we invest our time in getting to know our clients—translating trust and connection into spaces that are tailored, expressive, and built to last. Our process is collaborative, joyful, and centered around the unique goals and values of the people we’re designing for—whether it’s a family home, a lakeside retreat, a boutique storefront, or an urban pied-à-terre.
From modern new construction to historic restoration, the desired outcome is tailored to each client's goals. Drawing on our combined savvy, we guide our clients towards both clever design and heirloom quality—built to withstand the test of time. By fostering collaborative relationships that bring everyone to the table, our architecture and design collective translates our clients’ vision into inspired surroundings. We help to build a team around every project. From client to craftspeople, fostering a community around each design project is designing En Masse.