Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 108 contact records for Robert Koster across 24 states. The most recent address on file is in Spring Hill, Florida. Of these records, 68 include phone numbers and 34 include email addresses. Ages range from 44 to 91, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 43 property records linked to Robert Koster in North-Brunswick, Brooklyn, Dallas. Values shown are from county assessor records and may differ from current market prices.

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 36 voter registration records were found for Robert Koster in Pennsylvania, Arkansas, and 4 other states. Records show affiliations with U, R, NO, UNA, DEM, REP, BLK, IND, CON, NAV, which may reflect different individuals or changes over time. 5 registrations are currently active. Voter data is released as public information under state election laws and reflects status at time of the state data release.

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 58 vehicle registration records are associated with Robert Koster. Registered makes include Dodge, Chevrolet, Hyundai, Honda and others. The most recent model year on record is 2018. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 66 business affiliations were found for Robert Koster. Companies include K&K Consulting, Arizona Vocational Rehab Svc, Desert Flags & Poles and 15 more. Roles listed include Network Administrator and Business Manager. Records are compiled from state business registries, SEC filings, and professional networking databases.

Source: Public Records Robert Koster appears in 12 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Source: State Professional Licensing Boards · Dept. of Professional Regulation Robert Koster holds 1 state-issued professional license on record. License data includes type, status, and issue dates from state regulatory boards. Always verify current status directly with the issuing board.

Source: City/State Transparency Portals · Government Payroll Databases · Open Data Portals Robert Koster appears in 1 government employment record from city, state, or federal transparency portals. Salary figures reflect taxpayer-funded public employee compensation and may not include overtime or benefits.

Source: USPTO Patent Database · U.S. Patent & Trademark Office Robert Koster is listed as an inventor or co-inventor on 11 USPTO patents. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

Source: White House Visitor Logs · Obama Administration Transparency Initiative · NARA Robert Koster appears in 1 White House visitor log entry from the WAVES/ACR access control system. These records were released under government transparency initiatives and primarily cover the Obama administration era.

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases Robert Koster has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 54 political contribution records found for Robert Koster. Total disclosed contributions amount to $4,327. Recipients include Simon, Bill, Harris Corporation Political Action Committee, Texans for Greg Abbott. Federal law requires disclosure of contributions above $200 to federal candidates.

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 50 demographic profiles associated with Robert Koster. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.