Lobbying client · LD-2 disclosures
Nuclear Threat Initiative
District of Columbia
3 filings from 1 registrant · 2025 · latest filed Jan 20, 2026
Reported on its behalf
$148K
every LD-2 on file
Its own filed spend
$148K
lobbying for itself
Fees to outside firms
$0
none reported
Spend over time
Every filing period on record, as reported. One column per filed period — a period with no column is a period with no filing, not a zero.
Basis · Amendments and terminations supersede the original report for the same registrant, client and period, so a revised quarter is counted once at its latest filed value. Registration-only filings carry no activity money and are excluded from these totals.
Who lobbies for them
This organization files only for itself — no outside firm has reported fees for it.
Reported as lobbying expenses
Money reported as spent on lobbying rather than as a fee paid to an outside firm. See the full list.
What they lobby on
Issue areas declared on the filings, ranked by how many filings name each one.
Energy/Nuclear
ENG
3 filings
$148K on those filings
Defense
DEF
2 filings
$148K on those filings
Foreign Relations
FOR
Bills named in the filings
Every bill reference extracted from the filings' activity descriptions.
- H.R. 3978 119th CongressNuclear REFUEL (Recycling Efficient Fuels Utilizing Expedited Licensing) Act1 filingthrough 2025
How these are found · Bill references are extracted from the free-text activity description each filing writes, then matched to the Congress in session that filing year. A reference we can't match to a bill on file is still shown, unlinked — we cite what the filing said rather than guess at what it meant. Naming a bill is not a position on it: LD-2 records that a client lobbied on the bill, never which side.
Who did the lobbying
Every lobbyist named on this client's filings.
- Alex Tiersky Nuclear Threat InitiativeCovered position: Schedule C employee: Senior Advisor to USAID July '23-Oct '24, NSC Oct '24-'Jan'25 Legislative branch official: Senior Policy Advisor to US Commission on Security & Cooperation in Europe (US Helsinki Commission) May '16-July '23.4 filingsthrough 2025
Covered positions · 1 of 1 lobbyists named on these filings disclosed a prior government post. The text is reproduced exactly as filed.
The filings
Every filing on record. Each row links to its full disclosure.
This record groups every filed spelling of the client's name into one entity, so "MERCK & CO., INC." and "MERCK & CO INC" read as the same company. The grouping is the client's normalized name — organizations that file under genuinely different names appear separately. Handle: nuclear-threat-initiative.