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Spending
Lobbying
Congress
Stocks

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© 2026 Adaptrex, LLC

Spending
Lobbying
Coming soon: Congress, Stocks

Overview Firms Clients Revolving Door Stands Out

LD-2 disclosure · 1st Quarter - Report

CAMBRIDGE ENVIRONMENTAL TECHNOLOGIES

via DOW LOHNES GOVERNMENT STRATEGIES LLC

1st Quarter (Jan 1 - Mar 31) · 2011Posted Apr 20, 2011Filing document ↗LDA record ↗

Income$10Kfee reported

Client

Name: CAMBRIDGE ENVIRONMENTAL TECHNOLOGIES
Description: Manufacturer of filtration, screening, and seal skirt equipment
Location: Maryland · United States of America

Registrant

Firm: DOW LOHNES GOVERNMENT STRATEGIES LLC
Description: Government relations firm
Location: Washington, District of Columbia, United States of America

Lobbying activities

1 issue

Environment/Superfund
Role of advanced environmental/renewable energy technology in EPA rulemakings regarding Chesapeake Bay watershed, emissions, and agricultural waste.
LobbyistsMICHAEL SCRIVNER · JESSICA M LENARD · ERIC S KESSLER · STEPHEN C SAYLE
Covered position (MICHAEL SCRIVNER): Chief of Staff, Hon. Norman F. Lent, Jr.
Covered position (JESSICA M LENARD): Legislative Assistant, Hon. Richard J. Durbin
Covered position (ERIC S KESSLER): Chief of Staff, Hon. John D. Dingell
Covered position (STEPHEN C SAYLE): Majority Counsel, House Energy & Commerce
TargetedSENATE · HOUSE OF REPRESENTATIVES

Source

Source · Senate Office of Public Records — Lobbying Disclosure Act filings ↗.

Coverage gaps · LD-2 reports a single dollar figure per quarter on ONE basis — income (a fee) or expenses (self-filed spend), never both — so this page never combines them into one "spend" number.

CAMBRIDGE ENVIRONMENTAL TECHNOLOGIES — Receipts Report