Cooley LLP
68 cases • 17 attorneys
Attorneys
Kathleen Roberta Hartnett
(34)
Adam Scott Gershenson
(7)
Maureen Patricia Alger
(4)
Barrett James Anderson
(3)
Elizabeth Barchas Prelogar
(3)
Ephraim Alexander McDowell
(3)
Carlton Eliot Forbes
(2)
John Charles Dwyer
(2)
Michael Carl Tu
(2)
Adam Menke Katz
(1)
Bobby A. Ghajar
(1)
John C. Dwyer
(1)
Jonathan Garwood Graves
(1)
Julie Michelle Veroff
(1)
Kyle D. Chen
(1)
Matt Khoi Nguyen
(1)
Michael Graham Rhodes
(1)
Cases
| Case | Title | Docketed | Type | Status | Party | Attorneys |
|---|---|---|---|---|---|---|
| 25-739 | Herbert Hirsch, et al. v. United States Tax Court | 2025-12-22 | Paid | Pending | Herbert Hirsch, Bonita Hirsch, Harvey Birdman, and Diane Birdman | Kathleen Roberta Hartnett |
| 25-650 | Raymon Walters v. United States | 2025-12-04 | Paid | Denied | Raymon Walters | Ephraim Alexander McDowell |
| 25A600 | Raymon Walters v. United States | 2025-11-20 | A | Application | Raymon Walters | Ephraim Alexander McDowell |
| 25-382 | Alicia Stroble v. Oklahoma Tax Commission | 2025-10-01 | Paid | Pending | Alicia Stroble | Elizabeth Barchas Prelogar |
| 25-284 | Leila Green Little, et al. v. Llano County, Texas, et al. | 2025-09-11 | Paid | Denied | Leila Green Little, et al. | Elizabeth Barchas Prelogar |
| 25-5253 | Steven Tuopeh v. South Dakota | 2025-08-01 | IFP | Denied | Steven Tuopeh | Elizabeth Barchas Prelogar |
| 25A116 | Leila Green Little, et al. v. Llano County, Texas, et al. | 2025-07-28 | A | Presumed Complete | Leila Green Little, et al. | Ephraim Alexander McDowell |
| 24-1234 | United States v. Ali Danial Hemani | 2025-06-04 | Paid | Granted | Brady Center to Prevent Gun Violence and Giffords Law Center to Prevent Gun Violence | Kathleen Roberta Hartnett |
| 24-1046 | Jason Wolford, et al. v. Anne E. Lopez, Attorney General of Hawaii | 2025-04-03 | Paid | Granted | Everytown For Gun Safety Support | Kathleen Roberta Hartnett |
| 24-860 | Johnnie Markel Carter v. United States | 2025-02-11 | Paid | Granted | NAACP, NAACP Empowerment Programs and NAACP Legal Defense & Educational Fund, Inc. | Carlton Eliot Forbes |
| 24-820 | Daniel Rutherford v. United States | 2025-02-03 | Paid | Granted | NAACP, NAACP Empowerment Programs and NAACP Legal Defense & Educational Fund, Inc. | Carlton Eliot Forbes |
| 24-656 | TikTok Inc., et al. v. Merrick B. Garland, Attorney General | 2024-12-18 | Paid | Judgment Issued | Social and Racial Justic Nonprofits | Matt Khoi Nguyen |
| 24-539 | Kaley Chiles v. Patty Salazar, in Her Official Capacity as Executive Director of the Colorado Department of Regulatory Agencies, et al. | 2024-11-13 | Paid | Granted | Professors of Law, Medicine, and Public Health | Kathleen Roberta Hartnett |
| 24-38 | Bradley Little, Governor of Idaho, et al. v. Lindsay Hecox, et al. | 2024-07-15 | Paid | Granted | Lindsay Hecox, et al. | Kathleen Roberta Hartnett |
| 23-1298 | United Therapeutics Corporation v. Liquidia Technologies, Inc. | 2024-06-12 | Paid | Denied | Liquidia Technologies, Inc. | Kathleen Roberta Hartnett |
| 23-1239 | Janice Hughes Barnes, Individually and as Representative of the Estate of Ashtian Barnes, Deceased v. Roberto Felix, Jr., et al. | 2024-05-24 | Paid | Judgment Issued | Giffords Law Center to Prevent Gun Violence and Brady Center to Prevent Gun Violence | Maureen Patricia Alger |
| 23-939 | Donald J. Trump v. United States | 2024-02-28 | Paid | Judgment Issued | Retired Four-Star Admirals and Generals, and Former Secretaries of the U.S. Army, Navy, and Air Force | Kathleen Roberta Hartnett |
| 23-852 | Pamela Bondi, Attorney General, et al. v. Jennifer VanDerStok, et al. | 2024-02-07 | Paid | Judgment Issued | Gun Violence Protection Groups | Kathleen Roberta Hartnett |
| 23-804 | Liquidia Technologies, Inc. v. United Therapeutics Corporation | 2024-01-25 | Paid | Denied | Liquidia Technologies, Inc. | Kathleen Roberta Hartnett |
| 23A565 | Liquidia Technologies, Inc. v. United Therapeutics Corporation | 2023-12-19 | A | Presumed Complete | Liquidia Technologies Inc. | Kathleen Roberta Hartnett |
| 23-477 | United States v. Jonathan Skrmetti, Attorney General and Reporter for Tennessee, et al. | 2023-11-06 | Paid | Judgment Issued | Professors of Law, Medicine, and Public Health | Kathleen Roberta Hartnett |
| 23A82 | Merrick B. Garland, Attorney General, et al. v. Jennifer Vanderstok, et al. | 2023-07-27 | A | Presumed Complete | Gun Violence Prevention Groups | Kathleen Roberta Hartnett |
| 22-915 | United States v. Zackey Rahimi | 2023-03-21 | Paid | Judgment Issued | Former State Chief Justices and Chief Judges | Adam Menke Katz |
| 22A800 | West Virginia, et al. v. B.P.J., By Her Next Friend and Mother, Heather Jackson | 2023-03-13 | A | Presumed Complete | B.P.J., by her next friend and mother, Heather Jackson | Kathleen Roberta Hartnett |
| 22-807 | Thomas C. Alexander, in His Official Capacity as President of the South Carolina Senate, et al., Appellants v. The South Carolina State Conference of the NAACP, et al. | 2023-02-27 | Paid | Denied | Lawyers’ Committee For Civil Rights Under Law, et al. | Julie Michelle Veroff |
| 22-555 | NetChoice, LLC, dba NetChoice, et al. v. Ken Paxton, Attorney General of Texas | 2022-12-19 | Paid | Judgment Issued | Wikimedia Foundation | Kathleen Roberta Hartnett |
| 22-381 | Ashot Yegiazaryan, aka Ashot Egiazaryan v. Vitaly Ivanovich Smagin, et al. | 2022-10-24 | Paid | Judgment Issued | CMB Monaco | Michael Carl Tu |
| 22-383 | CMB Monaco, fka Compagnie Monegasque de Banque v. Vitaly Ivanovich Smagin, et al. | 2022-10-24 | Paid | Judgment Issued | CMB Monaco | Michael Carl Tu |
| 22-289 | The National Association of Realtors, et al. v. The PLS.com, LLC | 2022-09-27 | Paid | Denied | The National Association of Realtors, Bright MLS, Inc., Midwest Real Estate Data, LLC, and California Regional Multiple Listing Services, Inc. | Adam Scott Gershenson |
| 22-277 | Ashley Moody, Attorney General of Florida, et al. v. NetChoice, LLC, dba NetChoice, et al. | 2022-09-23 | Paid | Judgment Issued | Wikimedia Foundation | Kathleen Roberta Hartnett |
| 22A92 | Coinbase, Inc. v. David Suski, et al. | 2022-08-03 | A | Presumed Complete | Coinbase, Inc. | Kathleen Roberta Hartnett |
| 22-58 | United States, et al. v. Texas, et al. | 2022-07-21 | Paid | Denied | Administrative Law Professors | Adam Scott Gershenson |
| 22A28 | The National Association of Realtors, et al. v. The PLS.COM, LLC. | 2022-07-13 | A | Presumed Complete | The National Association of Realtors, et al. | Adam Scott Gershenson |
| 21-1496 | Twitter, Inc. v. Mehier Taamneh, et al. | 2022-05-31 | Paid | Judgment Issued | Center for Democracy & Technology, American Civil Liberties Union, American Civil Liberties Union Foundation of Northern Carolina, Electronic Frontier Foundation, Knight First Amendment Institute At Columbia University, R Street Institute, and Reporters C | Kathleen Roberta Hartnett |
| 21-1450 | Turkiye Halk Bankasi A.S., aka Halkbank v. United States | 2022-05-17 | Paid | Judgment Issued | Professors Ingrid (Wuerth) Brunk and William S. Dodge | Barrett James Anderson |
| 21-1333 | Reynaldo Gonzalez, et al. v. Google LLC | 2022-04-06 | Paid | Judgment Issued | Wikimedia Foundation | Kathleen Roberta Hartnett |
| 21-1240 | Oscar Armando Amaya v. Merrick B. Garland, Attorney General | 2022-03-14 | Paid | Denied | Oscar Armando Amaya | Kathleen Roberta Hartnett |
| 21-1145 | Molina Healthcare of Illinois, Inc., et al. v. Thomas Prose | 2022-02-17 | Paid | Denied | America’s Health Insurance Plans | Kathleen Roberta Hartnett |
| 21-1086 | Wes Allen, Alabama Secretary of State, et al., Appellants v. Evan Milligan, et al. | 2022-02-07 | Paid | Denied | Republican Former Governors | Kathleen Roberta Hartnett |
| 21-954 | Joseph R. Biden, Jr., President of the United States, et al. v. Texas, et al. | 2021-12-29 | Paid | Judgment Issued | Administrative Law Professors | Kathleen Roberta Hartnett |
| 21-782 | Rodney Renia Young v. Georgia | 2021-11-24 | Paid | Denied | Elsa R. Alcala, Donald B. Ayer, Robert J. Cleary, Patrick J. Fitzgerald, Norman S. Fletcher, James E.C. Perry, Larry Thompson, and Beth Wilkinson | Kathleen Roberta Hartnett |
| 21-707 | Students for Fair Admissions, Inc. v. University of North Carolina, et al. | 2021-11-15 | Paid | Denied | Professors of History and Law | Kathleen Roberta Hartnett |
| 21-660 | Freelancer International Pty Limited, et al. v. Upwork Global, Inc., et al. | 2021-11-03 | Paid | Denied | Upwork Global, Inc. and Upwork Inc. | Bobby A. Ghajar |
| 21-468 | National Pork Producers Council, et al. v. Karen Ross, in Her Official Capacity as Secretary of the California Department of Food & Agriculture, et al. | 2021-09-29 | Paid | Judgment Issued | Agricultural And Resource Economics Professors | Kathleen Roberta Hartnett |
| 21-463 | Whole Woman's Health, et al. v. Austin Reeve Jackson, Judge, District Court of Texas, 114th District, et al. | 2021-09-28 | Paid | Denied | Constitutional Law, Federal Courts, Civil Rights, and Civil Procedure Scholars | Kathleen Roberta Hartnett |
| 21-418 | Joseph A. Kennedy v. Bremerton School District | 2021-09-16 | Paid | Judgment Issued | American Civil Liberties Union and ACLU of Washington | Kathleen Roberta Hartnett |
| 21-376 | Deb Haaland, Secretary of the Interior, et al. v. Chad Everet Brackeen, et al. | 2021-09-08 | Paid | Judgment Issued | American Civil Liberties Union and Fourteen Affiliates | Kathleen Roberta Hartnett |
| 21-248 | Philip E. Berger, et al. v. North Carolina State Conference of the NAACP, et al. | 2021-08-23 | Paid | Judgment Issued | Federal Courts Scholars | Adam Scott Gershenson |
| 20-1760 | iLife Technologies, Inc. v. Nintendo of America, Inc. | 2021-06-17 | Paid | Denied | Nintendo of America, Inc. | Kathleen Roberta Hartnett |
| 20-1199 | Students for Fair Admissions, Inc. v. President and Fellows of Harvard College | 2021-03-01 | Paid | Judgment Issued | Professors of History and Law | Kathleen Roberta Hartnett |
| 20-979 | Pankajkumar S. Patel, et al. v. Merrick B. Garland, Attorney General | 2021-01-22 | Paid | Judgment Issued | The American Immigration Council, et al. | Kathleen Roberta Hartnett |
| 20-843 | New York State Rifle & Pistol Association, Inc., et al. v. Kevin P. Bruen, in His Official Capacity as Superintendent of New York State Police, et al. | 2020-12-23 | Paid | Judgment Issued | League of Womens Voter | Adam Scott Gershenson |
| 20-601 | Daniel Cameron, Attorney General of Kentucky v. EMW Women's Surgical Center, P.S.C., et al. | 2020-11-05 | Paid | Judgment Issued | Federal Courts Scholars | Adam Scott Gershenson |
| 19-1392 | Thomas E. Dobbs, State Health Officer of the Mississippi Department of Health, et al. v. Jackson Women's Health Organization, et al. | 2020-06-18 | Paid | Judgment Issued | International Federation of Gynecology and Obstetrics | Adam Scott Gershenson |
| 19-1257 | Mark Brnovich, Attorney General of Arizona, et al. v. Democratic National Committee, et al. | 2020-04-30 | Paid | Judgment Issued | National Association for the Advancement of Colored People and Lawyers’ Committee for Civil Rights Under Law | Kathleen Roberta Hartnett |
| 19-1258 | Arizona Republican Party, et al. v. Democratic National Committee, et al. | 2020-04-30 | Paid | Judgment Issued | National Association for the Advancement of Colored People and Lawyers’ Committee for Civil Rights Under Law | Kathleen Roberta Hartnett |
| 19-897 | Tae D. Johnson, Acting Director of U.S. Immigration and Customs Enforcement, et al. v. Maria Angelica Guzman Chavez, et al. | 2020-01-21 | Paid | Judgment Issued | American Immigration Council, et al. | Maureen Patricia Alger |
| 19A785 | Department of Homeland Security, et al. v. New York, et al. | 2020-01-13 | A | Presumed Complete | American Medical Association, The American College of Physicians, The American Academy of Pediatrics and The American College of Obstetricians and Gynecologists | Maureen Patricia Alger |
| 19-840 | California, et al. v. Texas, et al. | 2020-01-03 | Paid | Judgment Issued | 47 Members of the United States Senate | Barrett James Anderson |
| 19-292 | Roxanne Torres v. Janice Madrid, et al. | 2019-09-04 | Paid | Judgment Issued | National Association of Counties, National League of Cities, U.S. Conference of Mayors, International City/County Management Association, International Municipal Lawyers association, and National Sheriffs' Association | Barrett James Anderson |
| 19-251 | Americans for Prosperity Foundation v. Rob Bonta, Attorney General of California | 2019-08-26 | Paid | Judgment Issued | CharityWatch | Kathleen Roberta Hartnett |
| 18-1167 | Sam Francis Foundation, et al. v. Sotheby's, Inc., et al. | 2019-03-08 | Paid | Denied | eBay Inc. | John Charles Dwyer |
| 18A890 | The Trustees of the University of Pennsylvania v. Eli Lilly and Company | 2019-03-01 | A | Presumed Complete | The Trustees of the University of Pennsylvania | Jonathan Garwood Graves |
| 18-1074 | Brian Perryman v. Josue Romero, et al. | 2019-02-15 | Paid | Denied | Provide Commerce, Inc. | Michael Graham Rhodes |
| 18-1010 | Joseph P. Hagan, et al. v. Karim Khoja | 2019-02-04 | Paid | Denied | Joseph P. Hagan, et al. | John C. Dwyer |
| 18-934 | Cynthia Prosterman, et al. v. American Airlines Inc., et al. | 2019-01-18 | Paid | Denied | Airline Tariff Publishing Company | John Charles Dwyer |
| 18-587 | Department of Homeland Security, et al. v. Regents of the University of California, et al. | 2018-11-05 | Paid | Judgment Issued | Nonprofit Legal Services Organizations | Maureen Patricia Alger |
| 18-77 | Advanced Video Technologies LLC v. HTC Corporation, et al. | 2018-07-17 | Paid | Denied | HTC Corporation, et al. | Kyle D. Chen |