{"url":"https://lda.senate.gov/api/v1/filings/e5f8e7ae-ced3-4892-aa52-c0d3d02febaa/","filing_uuid":"e5f8e7ae-ced3-4892-aa52-c0d3d02febaa","filing_type":"Q4","filing_type_display":"4th Quarter - Report","filing_year":2024,"filing_period":"fourth_quarter","filing_period_display":"4th Quarter (Oct 1 - Dec 31)","filing_document_url":"https://lda.senate.gov/filings/public/filing/e5f8e7ae-ced3-4892-aa52-c0d3d02febaa/print/","filing_document_content_type":"text/html","income":"30000.00","expenses":null,"expenses_method":null,"expenses_method_display":null,"posted_by_name":"Jennifer Holmes","dt_posted":"2025-01-20T15:38:24-05:00","termination_date":null,"registrant_country":"United States of America","registrant_ppb_country":null,"registrant_address_1":"418 C St NE","registrant_address_2":null,"registrant_different_address":false,"registrant_city":"Washington","registrant_state":"DC","registrant_zip":"20002","registrant":{"id":400774330,"url":"https://lda.senate.gov/api/v1/registrants/400774330/","house_registrant_id":null,"name":"S-3 GROUP","description":"Government consulting firm","address_1":"418 C St NE","address_2":null,"address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20002","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"JENNIFER HOLMES","contact_telephone":"+1 202-819-5036","dt_updated":"2026-07-25T19:32:13.062375-04:00"},"client":{"id":61960,"url":"https://lda.senate.gov/api/v1/clients/61960/","client_id":61960,"name":"FOUNDATION STACK AI, INC.","general_description":"Provides vertical obstruction data software","client_government_entity":null,"client_self_select":false,"state":"VA","state_display":"Virginia","country":"US","country_display":"United States of America","ppb_state":"VA","ppb_state_display":"Virginia","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2024-11-01"},"lobbying_activities":[{"general_issue_code":"DEF","general_issue_code_display":"Defense","description":"Defense technology research and development","foreign_entity_issues":"","lobbyists":[{"lobbyist":{"id":65617,"prefix":null,"prefix_display":null,"first_name":"KATE","nickname":null,"middle_name":null,"last_name":"DICKENS","suffix":null,"suffix_display":null},"covered_position":"Chief of Staff, US Sen Mark Kirk; Leg Director, Rep Mike Castle; Foreign Policy Adv, Rep. Connie Morella","new":false},{"lobbyist":{"id":107322,"prefix":null,"prefix_display":null,"first_name":"OLIVIA","nickname":null,"middle_name":null,"last_name":"KURTZ","suffix":null,"suffix_display":null},"covered_position":"Chief of Staff, Leg Director, Dep Leg Director, Sr Leg Asst, US Sen Susan Collins; Dep Staff Dir, Sen Special Comm on Aging; Leg Director, Sr Leg Asst, Leg Asst, Exec Asst, Rep Mike Castle","new":false},{"lobbyist":{"id":54245,"prefix":null,"prefix_display":null,"first_name":"JOHN","nickname":null,"middle_name":null,"last_name":"SCOFIELD","suffix":null,"suffix_display":null},"covered_position":"Dep Press Sec, US Sen Mark Hatfield; Press Sec, Rep. Frank LoBiondo; Comms Dir, House Approps","new":false},{"lobbyist":{"id":144084,"prefix":null,"prefix_display":null,"first_name":"CHANDA","nickname":null,"middle_name":null,"last_name":"BETOURNEY","suffix":null,"suffix_display":null},"covered_position":"Dep. Staff Director and Chief Counsel, Senate Appropriations Cmt; Chief Counsel Civil Law and Oversight, Sen. Counsel, Sen. Judiciary Cmt; Leg Asst. and Projects Dir., Leg. Corresp., Senator Leahy","new":false},{"lobbyist":{"id":108841,"prefix":null,"prefix_display":null,"first_name":"JOSE","nickname":null,"middle_name":null,"last_name":"CEBALLOS","suffix":null,"suffix_display":null},"covered_position":"Senior Advisor to the Secretary, Dept of Transportation; Special Assistant to the Secretary, Dept of Transportation; Confidential Assistant, Office of the Secretary, Business Liaison, Dept of Commerce","new":false}],"government_entities":[{"id":2,"name":"HOUSE OF REPRESENTATIVES"},{"id":1,"name":"SENATE"}]}],"conviction_disclosures":[],"foreign_entities":[],"affiliated_organizations":[]}