COSTAR GROUP, INC.
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lobbying_client · US · canonical: costar group · 2 aliases · 0 outbound · 7 inbound
Activity
Every typed-graph event involving this entity, newest first. Each row is one edge in the influence graph; click the date to jump to its provenance.
- 2026-05-18 · lobbied by Daniel J Gans · lda_lobbyist_client
- 2026-05-18 · lobbied by Jerr Rosenbaum · lda_lobbyist_client
- 2026-05-18 · lobbied by Bryan Cunningham · lda_lobbyist_client
- 2026-05-18 · lobbied by Lauren Ann Reamy · lda_lobbyist_client
- 2026-05-18 · lobbied by Timothy Farrell Hannegan · lda_lobbyist_client
- 2026-01-01 · lobbied for by PENN AVENUE PARTNERS $60,000 · lda_filing
- 2026-01-01 · lobbied for by POLARIS GOVERNMENT RELATIONS, LLC $60,000 · lda_filing
Lobbying disclosures — as CLIENT (2)
Filings where this org hired a lobbying firm. Income + expenses come from the LDA disclosure.
| Posted | Filing | Year | Period | Registrant (lobbying firm) | Income | Expenses |
|---|---|---|---|---|---|---|
| 2026-04-17 | 1st Quarter - Report | 2026 | first_quarter | 307730 | $60,000 | — |
| 2026-04-02 | 1st Quarter - Report | 2026 | first_quarter | 400918672 | $60,000 | — |
Aliases (2)
| source | id | name at source | jurisdiction | confidence | linked by | linked at |
|---|---|---|---|---|---|---|
| lda_client | 59332 | COSTAR GROUP, INC. | US | gold | backfill_0029 | |
| lda_client | 54647 | COSTAR GROUP | US | gold | backfill_0029 |
Outbound edges (0)
None recorded.
Inbound edges (7)
| date | from | type | amount | source |
|---|---|---|---|---|
| — | Timothy Farrell Hannegan | lobbied_for | — | lda_lobbyist_client |
| — | Lauren Ann Reamy | lobbied_for | — | lda_lobbyist_client |
| — | Bryan Cunningham | lobbied_for | — | lda_lobbyist_client |
| — | Jerr Rosenbaum | lobbied_for | — | lda_lobbyist_client |
| — | Daniel J Gans | lobbied_for | — | lda_lobbyist_client |
| 2026-01-01 | PENN AVENUE PARTNERS | lobbies_for | $60,000 | lda_filing |
| 2026-01-01 | POLARIS GOVERNMENT RELATIONS, LLC | lobbies_for | $60,000 | lda_filing |