One North Group

The developers of 4101 Laclede have a diverse breadth of knowledge and experience, allowing them to bring a truly outstanding and unique building to market. With 25 years of collective local, regional and international development experience, focusing on a collective of progressive urban infill and mixed used projects, they have defined their roles within cultivated and emerging neighborhoods.


Austin Barzantny, President of Grove Properties, specializes in historic renovations and neighborhood development in the Mid-Town Area of St. Louis. With Grove, Austin’s commitment to excellence is evident in the award winning developments and over 200 units he has completed and current projects in The Grove, Central West End, and Cortex Innovation District. A St. Louis native, he has B.A in Finance from Saint Louis University and is an active member of the St. Louis Community,  a board member of The Landmark Associations, Missouri Preservation Board and the Grove Community Improvement District.


Michael Gingrich, Managing Partner of Atrium Properties, is a dynamic investor and developer in the Midwest, specializing in acquisition and real estate investments. Prior to Atrium, Michael developed over 5,000,000 sq. ft. of commercial and mixed use properties in Central Europe with a London based property firm and managed numerous value-added projects in New York and Boston.  Michael lives in University City with his wife and two daughters and has a B.A. from Rice University in Economics and his MBA from Harvard Business School.

4101 Laclede is a true team effort including Trivers & Associates who is leading the architecture and design of the building, as well as Dielmann Sotheby’s, the premier sales team for the area.