Established in 2023 and now active in four states, Milestone has consistently pushed the boundaries of what's possible in affordable housing.
Milestone is a leading affordable housing developer dedicated to transforming New York, New England, and the Upper Midwest through innovative, sustainable, and community-focused projects. Since our founding in 2023, we have expanded operations across four states, driven by a vision to create vibrant, inclusive neighborhoods that elevate the lives of residents.
Led by Aaron Koffman, Marlee Busching, and Stephen Leven, our team prioritizes thoughtful design and environmental stewardship, incorporating features like green roofs, solar power, and energy-efficient materials to reduce costs and carbon footprints. We believe in holistic community development, integrating supportive services such as counseling, job training, and healthcare access to ensure resident well-being and dignity.
Our Team
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Aaron Koffman
Partner & CEO
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Marlee Busching
Partner and Head of Development
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Stephen Leven
Partner and Head of Asset Management
Milestone’s collaborative and innovative approach is transforming affordable housing, one home at a time.
A cornerstone of Milestone’s success is our deep commitment to community engagement. We actively collaborate with residents, local leaders, and stakeholders throughout the development process to ensure our projects reflect the unique needs and aspirations of each community. Through workshops, listening sessions, and ongoing dialogue, we build trust and foster inclusive environments where every voice is heard and valued.
Our collaborative approach extends to partnerships with local governments, nonprofits, and private investors, maximizing resources to deliver high-quality affordable housing that respects and empowers residents. Milestone continues to redefine affordable housing by building resilient, sustainable communities where everyone can thrive.
This commitment to innovation, sustainability, social responsibility, and genuine community partnership positions Milestone as a trusted leader shaping the future of affordable housing.