Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 198 contact records for Robert Mann across 34 states. The most recent address on file is in Walnut Creek, California. Of these records, 146 include phone numbers and 85 include email addresses. Ages range from 42 to 111, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.