Colorado State Lobbyist Directory with Registration Years and Agency Details

Data from data.colorado.gov lists all state liaisons (lobbyists) and the years they were registered with the Colorado Department of State (CDOS). The dataset includes lobbyist names, contact information, associated state agencies, and registration status. It was last updated on 2026-05-29 11:09:30.

Use Cases

• Analyze lobbyist concentration and activity by stateAgency using lobbyistName and registrationYears.
• Map lobbying activity geographically using lobbyistCity, lobbyistState, and lobbyistZip.
• Track lobbyist registration status and tenure over time using status, registrationEndDate, and runDate.
• Identify primary lobbyists and their contact details for outreach using primaryLobbyistID, lobbyistPhone, and lobbyistAddress.

Strengths

• Contains structured contact and affiliation details for each lobbyist across 17 distinct columns.
• Includes temporal registration data via registrationYears and registrationEndDate for longitudinal analysis.
• Sourced from the official state data portal (data.colorado.gov), indicating it is a public record.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

data.colorado.gov

Collection Method

Likely compiled from official state registration records submitted to the Colorado Department of State (CDOS).

Time Range

Temporal coverage is implied by the registrationYears column but specific range is not stated.

Freshness

Last updated 2026-05-29 11:09:30.

Geography

Spatial coverage is focused on the state of Colorado, as indicated by the title and stateAgency column.