Open beta · everything is free with an account while we build. Founding accounts get preferred pricing when paid plans arrive. Create yours →
WD

WILLIAM DARGUSCH

Registered · LDAActive

At a glance

Works on
Professional highlights appear here once this profile is claimed. Claim it →

Background

Career
WASHINGTON, DC · current
Government experience
Special Advisor
Legislative Affairs, U.S. Department of the Treasury; Professional Staff Member, U.S. Senate Permanent Subcommittee on Investigations; Special Assistant, Office of Senator Rob Portman
Covered official positions, as disclosed on federal filings

The past 12 months

Clients
14
past 12 months
Filings
29
past 12 months
Agencies contacted
HOUSE OF REPRESENTATIVESSENATESecurities & Exchange Commission (SEC)Treasury, Dept ofCommodity Futures Trading Commission (CFTC)White House OfficeConsumer Financial Protection Bureau (CFPB)Federal Housing Finance Agency (FHFA)

Specific issues

Implementation of Title VIII of Dodd-Frank Wall Street Reform and Consumer Protection Act; options market structure issues
Financial Institutions/Investments/Securities · 2026 Q2
Issues related to the tokenization of securities
Financial Institutions/Investments/Securities · 2026 Q2
Issues related to financial data standards
Financial Institutions/Investments/Securities · 2026 Q2
Data standards for SEC filings and the SEC's EDGAR Next rulemaking
Financial Institutions/Investments/Securities · 2026 Q2
Issues related to capital formation and investor access
Financial Institutions/Investments/Securities · 2026 Q2
Issues related to data access, data aggregation, and the implementation of Section 1033 of the Dodd-Frank Act
Banking · 2026 Q2

Clients

$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
$██,███ / qtrFree in beta
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 3 filings
$██,███ / qtrFree in beta
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta
2026 · 2 filings
$██,███ / qtrFree in beta

Sources

This profile is built from the public record: filings in the U.S. Senate Lobbying Disclosure Act system. lda.senate.gov ↗

Recent filings14
2026 Q2
OPTIONS CLEARING CORPORATION
Q2lda.gov →
2026 Q2
DELOITTE LLP
Q2lda.gov →
2026 Q2
CBOE GLOBAL MARKETS, INC.
Q2lda.gov →
2026 Q2
AMERICAN BANKERS ASSOCIATION
Q2lda.gov →
2026 Q2
INVESCO HOLDING COMPANY (US), INC.
Q2lda.gov →
2026 Q2
MANAGED FUNDS ASSOCIATION
Q2lda.gov →
2026 Q2
DONNELLY FINANCIAL SOLUTIONS
Q2lda.gov →
2026 Q2
ALLY FINANCIAL, INC.
Q2lda.gov →
2026 Q2
AKOYA LLC
Q2lda.gov →
2026 Q2
ALLY FINANCIAL, INC.
Q2lda.gov →
2026 Q2
ANGELLIST
Q2lda.gov →
2026 Q2
LIBERTY MUTUAL GROUP
Q2lda.gov →
2026 Q2
FMR LLC
Q2lda.gov →
2026 Q2
ROBINHOOD MARKETS, INC.
Q2lda.gov →