Our Team

Our staff includes over 60 professionals with an average experience of 15 years. Meet NPV Advisors’ principals and key employees. Our staff members pride themselves on being commercial real estate experts with backgrounds as architects, appraisers, developers, lawyers, urban planners, brokers, economists, and accountants. Our appraisers and research professionals possess numerous prestigious designations and are active with various professional organizations.

David Walden
CRE, FRICS, MAI, CCIM
Managing Principal
Keith A. Strohl headshot
MAI
Principal
Don Guarino headshot
MAI, CRE, FRICS, CCIM
Principal
Heidi L. Thatcher headshot
Principal
John I. Wrzesinski headshot
MAI, CRE
Principal
(Eric) Hoi Ting Chan headshot
MAI
Director
Jim Boren headshot
Senior Associate
Stephen Cheng headshot
MAI
Director
Neil A. Clark headshot
MAI
Director
Phil D. Forbes headshot
Director
Ann C. Fortner headshot
Managing Director
Adam L. Harrison headshot
MAI
Director
Molly D. Hartsock headshot
MAI
Director
Picture of Paul Hartsock
Senior Associate
Pedro D. Jimenez headshot
MAI, AI-GRS
Director
James C. Kafes headshot
MAI, CRE
Managing Director
Seamus King Director Photo
Director
Diana Lin headshot
National Director of Research
Nick Nowak headshot
Senior Associate
Sean OBrien headshot
Senior Associate
Jeffrey Taylor headshot
Senior Associate
Kelly A Walden headshot
Director of Marketing & Strategy