Mark Volkmann

Mark VolkmannMark Volkmann is a partner at Object Computing, Inc. (OCI) in St. Louis where he has provided software consulting and training since 1996. As a consultant, Mark has assisted many companies with Java, XML, Web, jQuery, Node.js, and AngularJS application development.

Mark has created and taught many courses on topics including: Java, Swing, XML, XML Schema, Relax NG, XPath, XSLT, XQuery, DOM, SAX, JAXP, JDOM, JAXB, SOAP, WSDL, Ruby, HTML5, CSS3, JavaScript, CoffeeScript, jQuery, Node.js, and AngularJS.

Mark is a frequent presenter at St. Louis area user groups. He has written for XML Journal and the No Fluff Just Stuff (NFJS) magazine. He has presented at the XML DevCon, NFJS and Strange Loop conferences.

Mark frequently writes articles on various software development topics. These can be found at