David is CEO of ClearHealth Inc. which created and supports ClearHealth, the first and only open source Meaningful Use certified Comprehensive Ambulatory EHR. Coming from a background of supply chain systems and big business ERP for companies including DEC, Micro Systems, Motorola, and EDS, David entered health care in 2001 as CTO for the OpenEHR project. One of the first companies to try commercializing open source healthcare systems, OpenEHR met face first with the difficult realities of bringing proven mainstream technologies into the complicated and sometimes nonsensical world of health care. In 2003 David became CEO of ClearHealth and created the ClearHealth system based on VistA that was originally developed by the Veterans Health Administration.

ClearHealth's software is open source (GPL) and powers more than 1,000 sites from small offices to mega-institutions servicing millions of patients per year. As CEO of ClearHealth Inc. David also oversees outsourced management and operations consulting of several general practice groups and in 2013 will begin operating it's own general practice facilities.

A frequent speaker and writer David has presented and OSCON, TEPR, LinuxWorld, SCALE, OSHC, and others. You can see his work online in Modern Health Care, Wired, Linux Journal, and on his blog: Health 365.