Mission Statement


The Doubting Thomas Research Foundation is a 501(c)(3) non-profit dedicated to investigating the historicity of Biblical accounts and their possible reconciliations with modern understandings of science, archaeology and history.
DTRF currently specializes in documenting theories about Moses, the Exodus route and possible locations of Mount Sinai.
Doubting Thomas Research Foundation is not a proselytizing organization

Our Goal

We seek for the truth wherever it may lead. We are committed to the highest standards of integrity and academic honesty, and will review our research when new evidence is brought to light regarding competing theories.


We will, at all times, conduct ourselves with the highest standards of professionalism, and will never seek to disparage opposing viewpoints or those that hold opposing viewpoints.


As a 501(c)(3) non-profit organization, we will always be open and transparent with our donors about how our foundation operates. Donors can reach out to us at any point and request information about our operations and how their dollars are being used.

Research Sourcing

We base our research on a wide variety of sources, including primary documents, religious texts and traditions, modern scholarly assessment, and on-the-ground visitation. We will consider valid and relevant evidence from any of these types of sources during the course of our studies.