Principal, Go-to-Market Strategy The Vertex Companies, LLCPrincipal, Go-to-Market StrategyWashington, DCFull timeWorking closely with the Chief Commercial Officer, senior leadership, and practice leaders, this individual will play a key role in building the frameworks, insights, and messaging needed to support scalable, repeatable growth. We are seeking a highly strategic and analytically driven Go-to-Market (GTM) strategist at the Principal level to lead design and operationalize how The Vertex Companies brings its most complex, high-value services to market.