Lobbyist

MARTEN, DAVID A

FILINGS KEY

Client Is Connected to China as Indicated in Filing

Client Is Connected to China as per Heritage Foundation Analysis

No Known Client Connection to China

—

Lobbying Terminated

Show Only Filings With China-Connected Clients

Show Only Active Filings

Based on data as of March 27, 2026

Associated Filings (23)

Client
AECOM TECHNICAL SERVICES INC

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NORTHWEST SEAPORT ALLIANCE

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
GORDIAN GROUP LLC

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MICROSOFT CORPORATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
UNITED STATES TOUR OPERATORS ASSOCIATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CENTRAL PUGET SOUND REGIONAL TRANSIT

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2019

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PORT OF SEATTLE

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2020

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
BABCOCK & WILCOX ENTERPRISES INC

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2020

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ZEROAVIA

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2021

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
NEXTEON TECHNOLOGIES

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2022

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CHELAN DOUGLAS REGIONAL PORT AUTHORITY

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2022

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
GONZAGA UNIVERSITY

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
PORT OF EDMONDS

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
INTERNATIONAL WAREHOUSE LOGISTICS ASSOCIATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
OFFSHORE MARINE SERVICES ASSOCIATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SOLAMERICA ENERGY

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
2025

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

MARTEN, DAVID A

View Filing

Client
CITY OF MOSES LAKE

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2023

Lobbying Terminated
2025

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
MARATHON PETROLEUM CORPORATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2025

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SPOKANE AIRPORT BOARD

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2025

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
CIRRUS DESIGN CORPORATION

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2025

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ALASKA INDUSTRIAL DEVELOPMENT AND EXPORT AUTHORITY

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2025

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
RESOURCE PUBLIC AFFAIRS ON BEHALF OF SUPPLY BUILD CANADA

Lobby Firm
ELEVATE GOVERNMENT AFFAIRS LLC

Filing Year
2025

Lobbying Terminated
Active

Foreign Entities Connected to Client

None

Lobbyists

View Filing

MARTEN, DAVID A

Year: 2019 Client: AECOM TECHNICAL SERVICES INC

Year: 2019 Client: NORTHWEST SEAPORT ALLIANCE

Year: 2019 Client: GORDIAN GROUP LLC

Year: 2019 Client: MICROSOFT CORPORATION

Year: 2019 Client: UNITED STATES TOUR OPERATORS ASSOCIATION

Year: 2019 Client: CENTRAL PUGET SOUND REGIONAL TRANSIT

Year: 2020 Client: PORT OF SEATTLE

Year: 2020 Client: BABCOCK & WILCOX ENTERPRISES INC

Year: 2021 Client: ZEROAVIA

Year: 2022 Client: NEXTEON TECHNOLOGIES

Year: 2022 Client: CHELAN DOUGLAS REGIONAL PORT AUTHORITY

Year: 2023 Client: GONZAGA UNIVERSITY

Year: 2023 Client: PORT OF EDMONDS

Year: 2023 Client: INTERNATIONAL WAREHOUSE LOGISTICS ASSOCIATION

Year: 2023 Client: OFFSHORE MARINE SERVICES ASSOCIATION

Year: 2023 Client: SOLAMERICA ENERGY

Year: 2023 Client: WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE

Year: 2023 Client: CITY OF MOSES LAKE

Year: 2025 Client: MARATHON PETROLEUM CORPORATION

Year: 2025 Client: SPOKANE AIRPORT BOARD

Year: 2025 Client: CIRRUS DESIGN CORPORATION

Year: 2025 Client: ALASKA INDUSTRIAL DEVELOPMENT AND EXPORT AUTHORITY

Year: 2025 Client: RESOURCE PUBLIC AFFAIRS ON BEHALF OF SUPPLY BUILD CANADA