Founded in 2018, IN/EX Architecture P.C. is a forward-thinking, certified woman-owned (WBE) Rochester-based firm built on a foundation of collaboration, expertise, and innovation.

Our team of five architects and project managers brings a strong background in commercial, residential, and civic design. Founder Vanessa Villeneuve, RA, LEED Green Associate, and Jason Simmons, RA, LEED Green Associate—formerly a partner at Glasow Simmons—bring over 20 years of professional collaboration to the firm. They are joined by Karsten Solberg, AIA, LEED BD+C; Robert Kocher, AIA; and Heather Landis—a core team with over a decade of experience working together.

We offer a comprehensive range of architectural services, including Concept Design, Construction Administration, Master Planning, Sustainable Design, Historic and Adaptive Reuse, Interior Design, Visualization, and Community Engagement.

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Our practice is intentionally lean and expert-led. Every IN/EX team member brings years of experience, with portfolios that include award-winning projects across Rochester, Western New York, and nationally recognized international firms. We are committed to thoughtful, functional design tailored to the unique needs of every client.

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We proudly collaborate with long-standing partners such as Jensen BRV for structural engineering and M/E Engineering for mechanical, electrical, plumbing, and fire protection design. These trusted relationships allow us to deliver coordinated, high-performing design solutions supported by a successful and diverse project portfolio.