The Developers


Irgens is a full-service real estate solutions firm that has completed hundreds of successful projects throughout the United States over the past 30 years valued at over $2 billion. Based in Milwaukee with additional offices in Chicago and Phoenix, signature Irgens’ projects include the ASQ Center, 875 East Wisconsin, and GE Healthcare Research Park. To view the firm’s complete portfolio, visit

"833 East provides downtown Milwaukee with a sustainable, elegant and state-of-the-art multi-tenant office building. Along with our partners, we are excited to offer tenants this dynamic space." Mark F. Irgens, CRE | CEO & Manager