O’Connor | Cameron Appraisal District O’Connor is one of Texas’ most trusted property tax consulting firms. More property owners choose O’Connor than any other company because we consistently deliver real property tax savings. Why Property Owners Choose O’Connor Focused on lowering property taxes Reducing property taxes is our primary mission. Every year we help property owners save millions of dollars by fighting to secure the maximum tax reduction permitted by law. Extensive knowledge of local appraisal practices Our team has extensive experience working with the Cameron Appraisal District. This provides valuable insight into the processes and valuation methods used to determine property values. Data-driven strategies that deliver results We rely on advanced software and comprehensive property databases to develop strong, evidence-based property tax protest cases. Expert representation at ARB hearings Our specialists prepare detailed sales data and unequal a...