Interior Architecture



Our History

35+ years of innovative design excellence


WAI Continuum was formed and incorporated in 1981 on the idea of building an architectural firm that would offer clients a fresh new approach to design.  Founded by Principal David Wolterstorff, WAI Continuum has grown to encompass a larger, more diverse service scope and national project portfolio, with a strong specialization in the senior housing and healthcare industry.


Our clients are located across the nation – from California to Louisiana – and encompass the following industries - education, religious, community and municipal – with a clear specialization in senior housing and healthcare.


1981 – Wolterstorff Architects is formed


1985 – Project management services are added as ‘The Housing Group’


1988 – Housing Group name change to ‘Continuum Consultants’


1989 – Development services grow to include state applications (moratoriums / HUD)


1989 – Acquisition of Voigt & Fourre Architects, bringing education and religious market experience


1990 – Groups merged to form ‘WAI/Continuum’


1991 – Interior design services added


1995 – Construction services group is added


2016 – WAI Continuum celebrates 35 years of excellence


2016 - WAI Continuum is acquired by Lightowler Johnson Associates, Inc. (LJA)


Today - Still going strong!

WAI Continuum   381 East Kellogg Blvd, St. Paul, MN 55101  651.227.0644   |   LJA   700 Main Street, Fargo, ND 58103  701.293.1350