HOK Acquires Detroit Firm Rossetti to Expand U.S. Design Footprint

The article reports on HOK’s acquisition of Detroit-based Rossetti Associates, announced on April 28. The deal strengthens HOK’s design platform, especially in the sports, recreation, and entertainment sectors, and establishes a Detroit presence for the global firm.

It also highlights how Rossetti’s team will integrate with HOK. There are changes in leadership involving Matt Rossetti and an overview of projects shaping both firms’ regional and national portfolios.

Strategic significance of the HOK–Rossetti acquisition

For HOK, this move expands its capabilities in a key market for sports and entertainment projects. Rossetti’s local relationships and Detroit heritage add value to the firm.

The arrangement shows a commitment to strengthening Midwest design leadership. It also aims to deliver integrated solutions from a unified platform.

Strengthening capabilities in sports, recreation, and entertainment

HOK plans to broaden its Sports + Recreation + Entertainment design practice through this deal. Rossetti’s strengths will be aligned with HOK’s global resources.

The initial identity of the combined firm will be HOK + ROSSETTI. The Detroit office will eventually rebrand as HOK.

Matt Rossetti will join as director of the expanded practice. This move reinforces the firm’s design leadership on large-scale sports and entertainment venues.

Detroit presence and workforce continuity

Rossetti’s 87 employees will continue working from the Detroit office at 160 W. Fort St. for the foreseeable future. This helps preserve a strong local culture and maintain ongoing client relationships.

Workforce continuity is important for ongoing regional projects. The combined firm will scale its capabilities while maintaining momentum.

• Expanded market reach in the Midwest and nationally for stadiums, arenas, and entertainment districts
• Integrated talent from both studios to accelerate project delivery
• Strategic Detroit hub as a base for design leadership in sports and recreation

Rossetti’s legacy and key projects

Rossetti was founded in Detroit in 1969. The firm built a portfolio that included notable civic and sports venues beyond Michigan.

The firm’s work on iconic projects has defined its reputation in specialized design for entertainment and sports facilities. Rossetti’s experience includes both new builds and renovations.

Projects that defined Rossetti

The firm contributed to venues such as The Palace of Auburn Hills and Michigan State University’s Munn Ice Arena. It also worked on Detroit’s QLINE stations and the under-construction COSM venue.

Outside Michigan, Rossetti renovated New York’s Arthur Ashe Stadium. These projects show Rossetti’s ability to combine architectural design with operational needs in complex entertainment environments.

HOK’s Detroit portfolio and future projects

Before the acquisition, HOK had a local presence in Detroit. Notable projects include Little Caesars Arena and plans for a 15,000-seat stadium for Detroit City FC in Corktown.

The addition of Rossetti strengthens this presence. It brings a contemporary, sports-focused design perspective to the team’s capabilities.

Current works and planned expansions in the region

With the integration, Detroit is positioned to serve as a strategic hub for sports and entertainment design within HOK’s global network. The combined firm can leverage Rossetti’s client relationships and project experiences.

This allows delivery of integrated, multi-disciplinary solutions through HOK’s established platforms. The Detroit office’s continuity supports ongoing collaboration on local projects.

There is also a pipeline of future opportunities that align with the city’s evolving entertainment and sports landscape.

 
Here is the source article for this story: HOK acquires Detroit architecture firm Rossetti, expanding footprint