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Margaret Ann Cardwell — Texas Lobbyist | Texas Capitol Guide
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MC
Margaret Ann Cardwell
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Attorney
(512)695-2103
State
synced 9/3/2026
508 West 14th Street
Austin, TX 78701
Total Clients
22
0 federal · 22 state
Practice Areas
83
Texas State Clients
(22)
Chevron Phillips Chemical Company LP
$56K – $111K
Children's Health System of Texas
$56K – $111K
City of Georgetown
$56K – $111K
Electric Transmission Texas, LLC
$0 – $22K
Areas of Expertise
Abortion
Aeronautics
Aging
Agriculture
Alcoholic Beverage Regulation
Alcoholism And Drug Abuse
Aliens
Amusements Games Sports
Animals
Arts And Humanities
Business And Commerce
Cemeteries
Data Sources
Texas state lobbying data (Texas Ethics Commission)
Enel North America, Inc.
$0 – $22K
IonQ Quantum, Inc.
$111K – $222K
Jewell & Associates, PLLC
$56K – $111K
Margo Cardwell, PLLC
$0 – $22K
Monarch Energy Development LLC
$0 – $22K
Octopus Energy
$0 – $22K
Pattern Energy Group 2 LP
$0 – $22K
Plus Power LLC
$0 – $22K
Priority Power Management, LLC
$0 – $22K
SecurityScorecard
$56K – $111K
Serena Power, LLC
$0 – $22K
Sol Systems, LLC
$0 – $22K
South Bow Infrastructure Operations Inc.
$22K – $56K
Southern Spirit Transmission LLC
$0 – $22K
Spearmint Renewable Development Company, LLC
$0 – $22K
Texas Association of Nurse Anesthetists
$111K – $222K
Texas Hospital Association
$56K – $111K
Wise Energy Resources, Ltd.
$0 – $22K
Charitable And Nonprofit Organizations
City Government
Civil Remedies And Liabilities
Coastal Affairs And Beaches
Common Carriers
Communications And Press
Consumer Protection
Corporations And Associations
Corrections
County Government
Courts
Crime
Criminal Procedures
Day Care
Disaster Preparedness And Relief
Economic And Industrial Development
Education
Elections
Energy
Environment
Ethics
Family Issues
Fees And Other Non-Tax Revenue
Financial Institutions
Fire Fighters And Police
Gambling
Handicapped Persons
Health And Health Care
Highways And Roads
Historic Preservation And Museums
Hospitals
Housing
Human Services
Insurance
Labor
Law Enforcement
Lawyers
Libraries
Malpractice-Health Care Providers
Mental Health And Cognition
Military And Veterans
Mines And Mineral Resources
Minors
Nursing Homes
Occupational Regulation
Oil And Gas
Open Records And Open Meetings
Parks And Wildlife
Political Subdivisions
Probate
Product Liability
Property Interests
Public Lands
Purchasing
Redistricting
Religion
Retirement Systems
Safety
Special Districts And Authorities
State Agencies Boards And Commissions
State Employees Officers And Symbols
State Finances
Taxation
Tort Reform
Tourism
Transportation
Utilities
Vehicles And Traffic
Water
Weapons
Women's Issues