About HallKeen

Where Mission Meets Momentum

HallKeen is a mission-driven real estate management and investment firm dedicated to expanding access to high-quality, affordable, and workforce housing along the Eastern Seaboard.

With a legacy rooted in community stewardship and operational excellence, we manage more than 6,800 residential units across 85+ communities in New England, New York, the Mid-Atlantic, and the Southeast.

Formed through a strategic partnership between Douglass Park Asset Management, Norton Point Development, and HallKeen Management, the newly structured HK Management, LLC (operating as HallKeen) represents a new era of innovation and growth built upon a foundation of trust, experience, and impact.

Rooted in Legacy. Focused on the Future.

For decades, HallKeen has been a cornerstone in the affordable and workforce housing industry—recognized for its long-term commitment to residents, partners, and the communities it serves.

Our experienced leadership team—Harrison Rayford, David Oliveri, and Eric Somerville—brings together capital strategy, operational excellence, and development expertise to guide HallKeen into its next chapter. Together, we are advancing a shared vision of sustainable, inclusive housing that strengthens neighborhoods and preserves affordability for generations to come.

With over 350 professionals supporting our communities, HallKeen delivers hands-on management and thoughtful investment designed to create long-term value for both residents and investors.


Invested in Communities. Driven by Purpose.

At HallKeen, success is measured by the strength and stability of the communities we help build. Our portfolio reflects a deep commitment to affordability, inclusion, and quality of life, from urban revitalization projects to workforce and mixed-income developments.

We believe that housing is more than a place to live—it’s the foundation for opportunity. Every decision we make is guided by our mission to create environments where families thrive, investors find value, and communities flourish.

By combining financial discipline with social impact, HallKeen continues to set the standard for responsible, community-focused real estate management.

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