21ST CENTURY LOBBYING, INC.

Lobbying Income

$553K

Filings

125

Unique Clients

Active Period

2003–2024

Lobbying Income by Year

Registrant-reported income from clients on LDA filings

Year	Lobbying Income	Filings	Clients
2024	$20,000	11	2
2015	—	3	1
2014	—	4	1
2013	—	4	1
2012	—	4	1
2011	$24,000	14	3
2010	$70,500	15	5
2009	$72,000	22	6
2008	$69,000	23	5
2007	$96,000	6	3
2006	$96,000	7	3
2005	$48,000	6	3
2004	$27,000	4	2
2003	$30,000	2	1

Largest clients by registrant-reported income

Client	Reported Income	Filings	Period
SuperPower Inc.	$255,000	41	2003–2015
PHILLIPS MEDICAL SYSTEMS MR / INVIVO	$144,000	19	2004–2010
DLT SOLUTIONS INC	$81,000	15	2005–2010
ZENERGY POWER INC	$52,500	12	2009–2011
OPTICAL SOURCING EXPERTS	$10,000	4	2024
IDEAL ENERGY SOLUTIONS LLC	$10,000	7	2024
ZENDA TECHNOLOGIES	—	8	2008–2009
AXION BIOSYSTEMS INC	—	19	2008–2011

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	65
SENATE	65
Defense, Dept of (DOD)	54
Energy, Dept of	28
General Services Administration (GSA)	6
Education, Dept of	3
Homeland Security, Dept of (DHS)	1
Veterans Affairs, Dept of (VA)	1

Most frequently reported lobbying issues

Issue Code	Description	Reports
Energy/Nuclear	Energy/Nuclear	31
Science/Technology	Science/Technology	26
Defense	Defense	14
Fuel/Gas/Oil	Fuel/Gas/Oil	5
Medical/Disease Research/Clinical Labs	Medical/Disease Research/Clinical Labs	5
Utilities	Utilities	2
Health Issues	Health Issues	2
Apparel/Clothing Industry/Textiles	Apparel/Clothing Industry/Textiles	1
Manufacturing	Manufacturing	1
Clean Air and Water (quality)	Clean Air and Water (quality)	1

21ST CENTURY LOBBYING, INC. — Lobbying Disclosure | Poliscope