O'Neil Delpratt joined Saxonica in 2010 following a research project at the University of Leicester, where he completed his postgraduate studies. His thesis, "In-memory Representations of XML Documents", included the development of Succinct DOM, a memory-efficient C++ DOM implementation. He is a co-developer of the Saxon product, with responsibility for Saxon on .NET and SaxonC, the C/C++, PHP and Python product. He is also a member of the Scripture Burrito Working Group and editor of the Audio Bible Translation Specification. O'Neil regularly publishes papers and presents at XML conferences and was an invited expert on the W3C XQuery Working Group.

John Dziurlaj is a Senior Solutions Architect at The Turnout and a recognized authority in election data standards. Since 2010, he has spearheaded the development of critical XML applications, co-authoring six NIST Voting Common Data Formats that enable interoperability across election systems. As former chair of the NIST-EAC Election Modeling Working Group, John led the creation of process models and ontologies that define the modern American election landscape. He is also the creator of PowerXML, an open-source PowerShell tool designed to simplify XProc and XSLT processing.