Building a modern and
sustainable future.

Norfoss Second Photo


A real estate development and investment enterprise focused on urban-infill, sustainably designed, wellness centric, mixed-use commercial projects.


george mongell - founder & chairman

Mongell has substantial global real estate experience, encompassing over $2 Billion in real estate work, all with a particular focus on sustainability and design. Mongell's extensive experience also includes a Congressional briefing, keynote addresses, policy implementation, real estate panel discussions and other ventures pertaining to a variety of sustainable initiatives.

Mongell founded Nørrfoss to focus on creating sustainable building landscapes that incorporates wellness-centric features in its urban in-fill mixed-use development projects, including an international historical-renovation development on Nevis, Leeward Islands in the Caribbean Sea and the LEED Gold designed Baumhaus development in Pittsburgh, Pennsylvania.

Norrfoss Third Photo

roger staiger - exec vp / finance

Mr. Staiger is Managing Director for P(Gain), LLC, an international real estate advisory firm providing expertise to selected clients in areas of global portfolio management and asset repositioning. Mr. Staiger was managing director for a Fortune 500 Energy Company’s retail commodity division, CFO for America’s Best Mid-Sized Builder 2006, and a Portfolio Manager for a large commingled pension fund in New York. He holds multiple degrees including BS Electrical Engineering (Bucknell University), MBA Investments (George Washington University), MA International Transactions (George Mason University) and a MS Finance (George Washington University).