Class Valuation, a leading national appraisal management company (AMC), announced Tuesday that Cristy Conolly has been appointed executive vice president of valuation modernization. Conolly will focus on a key part of valuation modernization — the responsible standardization of appraisal data, the company said. Her efforts will help Class Valuation play a role in removing bias from the equation in appraisals, utilizing technology to provide source of truth property data, it said.