Tamman, a digital accessibility solutions company, agreed to merge with Chax Training and Consulting, a provider of document accessibility training. Financial terms were not disclosed. "Tamman is excited to join forces with Chax to expand our digital document accessibility offerings. This merger allows us to take a giant leap forward in the work that we are doing in providing digital accessibility training, remediation, and quality assurance services to our clients. Allowing us to offer a more complete set of services for accessibility compliance requirements," Jeff Tamburino, Tamman Co-Founder and CEO.