David Greusel, FAIA

Convergence Design principal founder, David Greusel, has over 30 years of professional experience in architecture. He has worked as a principal and shareholder in large and medium-sized architectural firms across the Midwest. He has designed a wide variety of public gathering places…

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Curt Katterhenry, AIA

ranging in size from…

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Christy Ostmeyer, RA

A LEED® Accredited Professional, Christy has promoted the concept that green, sustainable, energy-efficient design not only preserves the environment, conserves valuable resources, and reduces life cycle costs, it creates healthier, more exhilarating environments and inspires more creative and innovative design…

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