"Hathaway is the best experimentalist he's ever met, and the only person he trusts to get this replication right." (quoted by J. Woodward June 14, 2020)

Dennis Bushnell, Chief Scientist at NASA Langley Research Center - https://www.nasa.gov/langley

When Jovion Corporation needed proof-of-concept testing, we selected HATHAWAY RESEARCH INTERNATIONAL. Even before the details of a research contract had been finalized, Hathaway had already assembled a substantial portion of the experimental apparatus, cutting months of work off our overall project time. HRI believes in and practices “first-principals” research and delivers affordable, results-oriented, basic research and analytical work. They are experts at early-stage proof-of-concept project evaluation. Their work has undoubtedly saved investors hundreds of millions of dollars which might otherwise have been spent researching flawed concepts and unworkable inventions.

Albert Abel, President, Jovion Corporation

People who are willing to investigate issues that are regarded by mainstreamers as not worth their time, and do so so with the care and attention to detail that serious experimentation requires -- and honestly report their results -- are a rare breed. They are always worthy of support. And the lab and supporting facilities you have put together over the years is truly first rate. As for the Mach effect project, I have been in your debt many times for the help you provided with the construction of ferroelectric devices, and running an independent test of one of those devices. Anyone wanting a careful, fair and honest investigation of an issue that can be put to experimental test would have a hard time finding someone better suited to their needs than you and your associates. "Later this fall, they’ll send a device to an independent researcher in Toronto named George Hathaway, an experimentalist with ties to NASA whom Woodward described as “probably the finest experimentalist in the world for this type of work.” quoted from Wired Magazine Sept 3, 2020

Prof. Jim Woodward, California State U., Fullerton, CA - https://www.wired.com/story/mach-effect-thrusters-interstellar-travel/