Topaz International has been in business since 1978, when it was founded by Jeannie Thomson-Smith to perform auditing and consulting services throughout the US and Canada. Over the years, Topaz has earned a reputation for providing the highest customer service and delivering unbiased information about the corporate travel industry. Today we continue to offer the highest quality services to clients around the globe. We have multiple lines of business, including auditing, benchmarking, consulting and development. We are well positioned to offer all clients a balanced offering of services designed to provide evaluation and recommendations to improve your corporate travel program.