Lobbyist

SUNSTRUM, GREGORY

COVERED POSITION(S)
  • CHIEF OF STAFF , REP. DEBBIE DINGELL
  • DEPUTY CHIEF OF STAFF AND LEG. DIRECTOR, REP. DEBBIE DINGELL
  • LEG. DIRECTOR, REP. JOHN DINGELL
  • LEG. ASSISTANT, REP. JOHN DINGELL
  • STAFF ASSISTANT/LEG. CORRESPONDENT REP. JOHN DINGELL

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
Based on data as of March 9, 2026
Associated Filings (19)

Client
HARMONY BIOSCIENCES

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
SOLVD HEALTH

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
COMPASS UNITED

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
HESAI GROUP

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

No foreign entities declared. However, the client's address is listed as Shanghai, China.

Lobbyists

View Filing

Client
TESLA INC

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
ZHEJIANG GEELY HOLDING GROUP CO LTD

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2023

Lobbying Terminated
True

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
LI SHUFU
China
82.23

Lobbyists

View Filing

Client
SIONYX

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2024

Lobbying Terminated
True

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
LEAR CORPORATION

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

None

Lobbyists

View Filing

Client
TRANSURBAN USA INC

Lobby Firm
BROWNSTEIN HYATT FARBER SCHRECK LLP

Filing Year
2025

Lobbying Terminated
False

Foreign Entities Connected to Client

Entity Name
Country
Ownership %
TRANSURBAN INTERNATIONAL LIMITED
Australia
100.0

Lobbyists

View Filing