the founders

David P. Tupaj


David P.Tupaj is President of Fieldstring and the company’s lead Advisor. In addition to his current operational role with Fieldstring, Dave has over fifteen years of end user experience with the collection and application of both passive and active imaging system data from his service as an officer and fighter pilot in the United States Air Force. Following his military career, Dave held management and consulting positions in multiple industries before co-founding Fieldstring. Dave’s demand for precision, accuracy, and efficiency is reflected in his work and he personally oversees all Fieldstring operations. In addition to being a graduate of the United States Air Force Academy, Texas A&M University, and the MBA program at the W.P. Carey School of Business at Arizona State University, he is also a LEED AP BD+C, PMI certified Project Management Professional and a member of the ASQ Measurement Quality Division as a certified Six Sigma Black Belt.


Christy Tupaj

Director of Business Development

Christy A. Tupaj is a Principal of Fieldstring and the company’s Director of Business Development. Over the last 10 years, Christy has managed major client relationships and led the strategic marketing efforts of multiple geomatic companies in Texas, Arizona, Nevada and California. In addition to Christy’s experience developing new lines of business for organizations, she has also successfully managed support for hundreds of capital investment projects with Fortune 500 companies around the United States. In 2002, Christy experienced first hand the significance of laser scanning for applications in asset management in the telecommunication industry. Through her experience managing projects in government, oil and gas, energy, utilities, and infrastructure markets, Christy recognized immediately the benefits laser scanning could bring for other applications and numerous other industries. Christy understands the value of laser scanning for Fieldstring’s clients and personally assists the client’s integration efforts for first time users. This value added service and attention is the core of Fieldstring’s success. Christy earned a Bachelor of Science in Business Management with a minor in Communications from the University of Maryland and is an active member of the Project Management Institute and the American Institute of Architects.