News
Celebrating the Retirement of Ken Sheehan, AIA, LEED AP
Alliiance Principal, Ken Sheehan, AIA, LEED AP, is retiring. Throughout his career, Ken has built a legacy defined by technical excellence and an unwavering commitment to serving clients and communities. As an Alliiance board member and Public Studio leader, Ken has consistently approached architecture as more than design. For Ken, architecture has meant taking responsibility for…
Celebrating the Retirement of Carey Brendalen, AIA, LEED AP
After an incredible career spanning more than 43 years, Alliiance Principal, Carey Brendalen, AIA, LEED AP, is retiring. Carey has exemplified quiet, steady leadership throughout his time at Alliiance, serving as the firm’s president from 2008 to 2015, as well as a board member and Workplace Studio co-leader. As both a trusted advisor to clients and…
Alliiance Opens Chicago Office
Alliiance is thrilled to announce the opening of our new Chicago office to serve clients and partners in the region and support our talented Chicago-area employees. For 55 years, we have worked alongside clients across the country and around the world to create inspired places for learning, discovery, work, travel, community, and everyday life. Let’s…
Mississippi Gateway Regional Park Receives 2026 AIA Minneapolis Merit Award
Mississippi Gateway Regional Park has been honored with a 2026 AIA Minneapolis Merit Award, recognizing the project’s innovative design, environmental leadership, and commitment to creating equitable access to nature for all. What was once two disconnected park sites along the Mississippi River is now one of the region’s most vibrant destinations for recreation, education, and…
Celebrating the Retirement of Stuart Stephens, AIA, LEED AP
After more than 30 years of dedication to our firm and the aviation industry, we are proud to celebrate the retirement of Alliiance Principal, Stuart Stephens, AIA, LEED AP. Since joining the firm in 1995, Stuart quickly became a respected architect and leader in our Aviation Studio, leading complex projects across the country while building lasting…
Minneapolis-St. Paul International Airport Terminal 1 Operational Improvements Program Named 2025 Finance & Commerce Top Project
Finance & Commerce Top Projects are selected by an independent panel of judges and recognized for innovation, collaboration, complexity, and sustainability. The $600 million multi-year, multi-phase Operational Improvement Program at Minneapolis-St. Paul International Airport Terminal 1 repositioned the curbside façade fifteen feet outward to accommodate relocated vertical circulation, reimagined the baggage claim experience to world…
MSP Airport Terminal 1 Operational Improvements Program Receives Minneapolis Preservation Award
The Minneapolis-St. Paul International Airport (MSP) Terminal 1 Operational Improvements Program received a 2026 Minneapolis Preservation Award in the Historic Restoration, Rehabilitation, or Adaptive Reuse category. Presented by AIA Minneapolis, the Minneapolis Heritage Preservation Commission, and Preserve Minneapolis, the annual award recognizes projects, individuals, and organizations that celebrate the heritage and historic character of Minneapolis.…
2026 Promotion to Principal
We are pleased to announce the following promotion to principal: Greg Frenzel, AIA Greg joined Alliiance in 2015 and has played key roles in both local and national aviation projects. Clients and project partners value Greg for his steady leadership, clear communication, and ability to manage complex projects while coordinating closely with design partners. Greg…
2026 Promotions to Senior Associate
We are pleased to announce the following promotions to senior associate: Mallory Dillon, RA, LEED Green Associate Mallory joined Alliiance in 2017. She brings experience from both the East Coast and the Midwest, combining a broad perspective with a strong understanding of local context. Known for her calm demeanor, client-focused approach, and strong organizational skills, Mallory provides…
2026 Promotions to Associate
We are pleased to announce the following promotions to associate: Laura Adams Laura joined Alliiance in 2020 as a receptionist and has since grown into her current role as an HR assistant. She supports onboarding for new staff and provides a welcoming, positive experience for clients, guests, and employees through her professionalism and positive demeanor. Laura provides consistent and dependable administrative support and contributes to the coordination of office operations and events.…
