Clark Sells leads the payroll, tax and mobile product teams at Ascentis. In this role Sells is responsible for leading the payroll compliance product development lifecycle. Clark has experience in building, implementing and maintaining payroll and tax software for employers and payers of all volumes. In addition to payroll, Clark has product strategy experience in multiple tax regimes including: 1099, FATCA, CRS and ACA. He is a subject matter expert in the area of taxpayer identification number matching, non-wage and state reporting. He is a former chair of the IRPAC’s Employer Information Reporting and Burden Reduction Committee and former member of the Internal Revenue Service Advisory Committee.\