Roberto Drassinower is the Chief Operating Officer of Greenbrook TMS NeuroHealth Centers. Mr. Drassinower is an experienced technology business leader and operator. In 2002, Mr. Drassinower founded DME Consulting Inc., a management consulting firm specializing in strategy and mergers and acquisitions, and serves as its president. Through DME Consulting Inc., Mr. Drassinower also served as the Chief Executive Officer of Brandimensions Inc. and Brandprotect Inc. from 2007 to 2018 and as chief executive officer of Nulogx Inc. and Greybrook Freight Management Inc. since 2009. Prior to founding DME Consulting Inc., Mr. Drassinower served as Chief Executive Officer for SoftQuad Software Ltd. Previously, Mr. Drassinower was president of Carolian Systems, a network management software solutions company.