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Our Attorneys

Partners.

One partner built cases inside Texas government.
The other spent years dismantling government overreach in court.
Together, they bring insight from both sides—and put it to work for you.

Bill Cobb
EducationUniversity of PennsylvaniaB.A., American GovernmentNorthwestern University School of LawJ.D. · Northwestern Law Review, Articles Editor
ClerkshipSupreme Court of TexasBriefing Attorney · Chief Justice Thomas R. Phillips
Government ServiceDeputy Attorney General for Civil LitigationSpecial Assistant to Attorney General Greg Abbott
Private PracticeVinson & Elkins LLPLitigation AssociateJackson Walker LLPLitigation Partner
In-HouseCovad CommunicationsSenior Regulatory Counsel
RecognitionBest Lawyers in America2015–2024Texas Super Lawyers2016, 2019–2024ChambersUSATexas regulatory practice
Bill Cobb
Cobb is “an expert legal tactician and successful litigator.”
— Attorney General Greg Abbott
Cobb has a “unique perspective on state regulation, which is respected by all regulating entities in Texas.”
— ChambersUSA
TX AG
Deputy AG for Civil Litigation
Big Law
+ In-House
+ Boutique
V&E · JW · Covad
Best & Super Lawyers
2015–2024
30 Years
Texas litigation experience

Bill protects businesses, professionals, and landowners from government overreach. His career runs through Big Law, regulated industry, the Texas Attorney General's Office, and boutique litigation, giving him a 360-degree view of how government disputes are built, defended, and won. Few lawyers have operated in every seat—and Bill uses that perspective to identify where government cases fail and drives them there.

Bill's career changed in April 2009 when then-Attorney General Greg Abbott invited him to "manage and litigate the State's biggest and most important cases." As Special Assistant and Senior Counsel, he spearheaded Texas's opposition to the EPA's greenhouse gas regulations, served as Texas's lead trial counsel in the 26-state constitutional challenge to the Affordable Care Act, and negotiated a $50M settlement against BP for Clean Air Act violations from the Texas City explosion. He was then appointed Deputy Attorney General for Civil Litigation, where he managed 300 attorneys across 10 litigation divisions, quarterbacked a record-breaking $158M Civil Medicaid Fraud settlement and $170M jury verdict, and successfully defended Texas's Flexible (air) Permit program at oral arguments before the Fifth Circuit.

Bill has been consistently recognized in Best Lawyers in America and Texas Super Lawyers. He is licensed in Texas and admitted before the Fifth and D.C. Circuits, the Eastern, Southern, and Western Districts of Texas, and all Texas state courts.

Career
2026–Present
Cobb & Gervasi PLLC
Founding Partner · Government litigation boutique · Austin, Texas
2023–25
Cobb & Johns PLLC
Partner · Texas property & government law boutique · Special forces for complex property and government disputes
2014–23
Cobb & Counsel PLLC
Founder · Texas government law boutique · Recognized by ChambersUSA for "unique perspective on state regulation, respected by all regulating entities in Texas"
2012–14
Jackson Walker LLP
Litigation Partner · Financial regulation (Texas AG & State Securities Board investigations) · Insurance regulation (TDI investigations and litigation) · Environmental regulation (Railroad Commission, TCEQ, US EPA appeals)
2010–12
Texas Attorney General's Office
Deputy Attorney General for Civil Litigation · Managed 300 attorneys across 10 litigation divisions · Quarterbacked record-breaking $158M Civil Medicaid Fraud settlement and $170M jury verdict · Successfully defended Texas's Flexible (air) Permit program at oral arguments before the 5th Circuit
2009–10
Texas Attorney General's Office
Special Assistant & Senior Counsel to AG Greg Abbott · Spearheaded Texas's opposition to the EPA's greenhouse gas regulations · Texas's lead trial counsel in the 26-state constitutional challenge to the Affordable Care Act · Negotiated $50M settlement against BP for Clean Air Act violations from Texas City explosion
2004–09
Jackson Walker LLP
Litigation Partner · Class action litigation in Texas, Arkansas, Oklahoma, Tennessee, and New York · Represented a geopolitical intelligence firm, employee pension plan, homeowners insurer, auto insurer, and seed distributor through all phases of litigation, including a class action jury trial
2002–04
Covad Communications
Senior Regulatory Counsel · Telecommunications regulation before the Public Utility Commissions of Texas, California, and Illinois
1997–02
Vinson & Elkins LLP
Litigation Associate · Business litigation: technology licensing, trademark, securities fraud, and products liability
1996–97
Supreme Court of Texas
Briefing Attorney · Chief Justice Thomas R. Phillips
Bar Admissions & Courts
State of Texas 5th Circuit D.C. Circuit USDC Eastern TX USDC Northern TX USDC Southern TX USDC Western TX FL Northern District
Practice Focus
Regulatory Law Government Investigations License & Permit Defense Government Contracts Open Records & Open Meetings Eminent Domain Environmental Litigation Public Utility Regulation
Emailbill@cobbgervasi.com Phone(512) 955-5209
Office1250 S Capital of Texas Hwy
Building 3, Suite 400
Austin, Texas 78746
By appointment only
Alexa L. Gervasi
EducationTexas A&M UniversityB.A., magna cum laude · Political Science & RussianGeorgetown University Law CenterJ.D., cum laude · American Criminal Law Review, Senior Notes Editor
5th Circuit ClerkshipHon. Don R. WillettU.S. Court of Appeals for the Fifth Circuit
3rd Circuit ClerkshipHon. D. Michael FisherU.S. Court of Appeals for the Third Circuit
Institute for JusticeAttorneyNational civil liberties firm fighting government overreachPractice areasConstitutional litigation, property rights, immunity doctrine
Appellate CourtsAdmitted before the Third, Fifth, and Tenth Circuits and the U.S. Supreme Court
Alexa L. Gervasi
A career fighting government overreach — from the Institute for Justice to courtrooms across the country. Her commentary has appeared in the Wall Street Journal, Washington Post, and USA Today.
IJ
Institute for Justice
4
Jurisdictions Licensed
2
Federal Appellate Court Clerkships
SCOTUS
U.S. Supreme Court Bar

Applying her significant experience in all stages of litigation — including briefing matters before the U.S. Supreme Court — Alexa represents individuals and businesses against the most well-funded and powerful opposition: the government.

After Quinn Emanuel, Alexa clerked for Judge D. Michael Fisher (Third Circuit) and Judge Don R. Willett (Fifth Circuit). Motivated by the barriers to government accountability she witnessed during her clerkships, she joined the Institute for Justice as an attorney, where she defended constitutional rights including property rights, free speech, economic liberty, and due process — and developed deep expertise in the immunity doctrines that close courthouse doors to victims of government abuse.

Alexa then served as Executive Director of the Georgetown Center for the Constitution, followed by a role as Counsel at Kraus Jenkins PLLC, where she led the firm's civil rights and appellate practices. Her commentary has appeared in The Wall Street Journal, The Washington Post, and USA Today. She is licensed in Texas, New York, D.C., and Pennsylvania, and admitted before the U.S. Supreme Court and the Third, Fifth, and Tenth Circuits.

Career
2026–Present
Cobb & Gervasi PLLC
Founding Partner · Government litigation boutique · Austin, Texas
2024–25
Cobb & Johns PLLC
Senior Associate & Partner · Texas property & government law boutique · Senior Associate (Oct 2024–Jan 2026) · Partner (Jan 2026–Apr 2026) · Austin, Texas
2023–24
Kraus Jenkins PLLC
Counsel · Led the firm's civil rights and appellate practices, applying expertise in constitutional law to fight for clients' rights and hold government actors accountable to the U.S. Constitution and laws of the nation
2022–23
Georgetown Center for the Constitution
Executive Director · Georgetown University Law Center · Constitutional scholarship, amicus advocacy, & Supreme Court briefing · Opinion pieces in the Wall Street Journal, Washington Post, and USA Today
2020–22
Institute for Justice
Attorney · The nation's premier civil liberties firm fighting government overreach · Property rights · Civil forfeiture · Immunity doctrine · Economic liberty
2019–20
U.S. Court of Appeals, Fifth Circuit
Judicial Law Clerk · Hon. Don R. Willett
2018–19
U.S. Court of Appeals, Third Circuit
Judicial Law Clerk · Hon. D. Michael Fisher
2017–18
Quinn Emanuel Urquhart & Sullivan
Associate · High-stakes civil litigation
Bar Admissions & Courts
Texas New York District of Columbia Pennsylvania U.S. Supreme Court 3rd Circuit 5th Circuit 10th Circuit USDC Western TX PA Middle District PA Western District
Practice Focus
Constitutional Litigation Government Overreach Property Rights Eminent Domain Civil Forfeiture Immunity Doctrine Appellate Advocacy Regulatory Law
Emailalexa@cobbgervasi.com Phone(512) 955-5209 LinkedInlinkedin.com/in/alexa-l-gervasi
Office1250 S Capital of Texas Hwy
Building 3, Suite 400
Austin, Texas 78746
By appointment only