{"url":"https://lda.senate.gov/api/v1/filings/417cf46e-4dde-4e69-96dd-b4e330cf6d92/","filing_uuid":"417cf46e-4dde-4e69-96dd-b4e330cf6d92","filing_type":"Q4","filing_type_display":"4th Quarter - Report","filing_year":2016,"filing_period":"fourth_quarter","filing_period_display":"4th Quarter (Oct 1 - Dec 31)","filing_document_url":"https://lda.senate.gov/filings/public/filing/417cf46e-4dde-4e69-96dd-b4e330cf6d92/print/","filing_document_content_type":"text/html","income":"15000.00","expenses":null,"expenses_method":null,"expenses_method_display":null,"posted_by_name":"Marc Himmelstein","dt_posted":"2017-01-17T13:03:41-05:00","termination_date":null,"registrant_country":"United States of America","registrant_ppb_country":null,"registrant_address_1":"2600 Virginia Avenue NW #505","registrant_address_2":null,"registrant_different_address":false,"registrant_city":"Washington","registrant_state":"DC","registrant_zip":"20037","registrant":{"id":27775,"url":"https://lda.senate.gov/api/v1/registrants/27775/","house_registrant_id":31212,"name":"NATIONAL ENVIRONMENTAL STRATEGIES","description":"Advice and advocacy on environmental issues","address_1":"3116 Woodland Dr NW","address_2":null,"address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20008","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"MARC HIMMELSTEIN","contact_telephone":"+1 202-255-7528","dt_updated":"2025-09-22T09:35:20.504573-04:00"},"client":{"id":134451,"url":"https://lda.senate.gov/api/v1/clients/134451/","client_id":1000851,"name":"DENHAM CAPITAL","general_description":"Energy and resources private equity firm","client_government_entity":false,"client_self_select":null,"state":"MA","state_display":"Massachusetts","country":"US","country_display":"United States of America","ppb_state":"MA","ppb_state_display":"Massachusetts","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2014-09-16"},"lobbying_activities":[{"general_issue_code":"TRD","general_issue_code_display":"Trade (domestic/foreign)","description":"Trade","foreign_entity_issues":"","lobbyists":[{"lobbyist":{"id":12390,"prefix":null,"prefix_display":null,"first_name":"MARC","nickname":null,"middle_name":null,"last_name":"HIMMELSTEIN","suffix":null,"suffix_display":null},"covered_position":null,"new":false},{"lobbyist":{"id":6444,"prefix":null,"prefix_display":null,"first_name":"KENT","nickname":null,"middle_name":null,"last_name":"BURTON","suffix":null,"suffix_display":null},"covered_position":null,"new":false}],"government_entities":[{"id":24,"name":"Commerce, Dept of (DOC)"},{"id":39,"name":"State, Dept of (DOS)"}]}],"conviction_disclosures":[],"foreign_entities":[],"affiliated_organizations":[]}