Vice President and Executive Director, Napa Legal Institute
Mary Margaret serves as Napa Legal Institute's Vice President & Executive Director. She joined Napa Legal in 2019, serving most recently as the organization’s Senior Counsel. Before working at Napa Legal, Mary Margaret was an associate attorney with a Chicago-based law firm which specialized in nonprofits and tax-exempt organizations. While there, Mary Margaret helped clients with legal guidance on matters including corporate formation, governance, and tax and regulatory compliance. Prior to serving the nonprofit sector, Mary Margaret focused her career in finance. While in law school, she worked at the CME Group and Dimensional Fund Advisors on financial compliance matters, implementation of U.S. sanctions programs, and cyber-security risk management. She is particularly interested in the intersection of business and law and helping nonprofit organizations navigate the complexities involved in that area. Mary Margaret attended Texas A&M University on a National Merit Scholarship and received an undergraduate degree with honors in Finance and Business. Mary Margaret earned CALI awards for her work in Constitutional Lawand Administrative Law while studying at Chicago Kent Law School. Mary Margaret also studied Spanish law during a semester at the University of Navarra in Pamplona, and she received a certificate in Legal Spanish from American University Washington College of Law. She is an ADF Blackstone Fellow.
Counsel, Becket Fund for Religious Liberty
Amanda Salz is counsel at the Becket Fund for Religious Liberty, where her practice focuses on First Amendment litigation at both the trial and appellate levels. She is also a member of the Federalist Society’s Religious Liberties Executive Committee.
Before joining Becket, Amanda worked as an associate at Morgan, Lewis & Bockius LLP. As a member of the firm’s appellate group, Amanda litigated many cases involving constitutional and administrative issues. In addition to her experience in private practice, Amanda clerked for the Honorable Andrew S. Oldham of the U.S. Court of Appeals for the Fifth Circuit and the Honorable Reed C. O’Connor of the U.S. District Court for the Northern District of Texas.
Vice President and Executive Director, Napa Legal Institute
Mary Margaret serves as Napa Legal Institute's Vice President & Executive Director. She joined Napa Legal in 2019, serving most recently as the organization’s Senior Counsel. Before working at Napa Legal, Mary Margaret was an associate attorney with a Chicago-based law firm which specialized in nonprofits and tax-exempt organizations. While there, Mary Margaret helped clients with legal guidance on matters including corporate formation, governance, and tax and regulatory compliance. Prior to serving the nonprofit sector, Mary Margaret focused her career in finance. While in law school, she worked at the CME Group and Dimensional Fund Advisors on financial compliance matters, implementation of U.S. sanctions programs, and cyber-security risk management. She is particularly interested in the intersection of business and law and helping nonprofit organizations navigate the complexities involved in that area. Mary Margaret attended Texas A&M University on a National Merit Scholarship and received an undergraduate degree with honors in Finance and Business. Mary Margaret earned CALI awards for her work in Constitutional Lawand Administrative Law while studying at Chicago Kent Law School. Mary Margaret also studied Spanish law during a semester at the University of Navarra in Pamplona, and she received a certificate in Legal Spanish from American University Washington College of Law. She is an ADF Blackstone Fellow.
Counsel, Becket Fund for Religious Liberty
Amanda Salz is counsel at the Becket Fund for Religious Liberty, where her practice focuses on First Amendment litigation at both the trial and appellate levels. She is also a member of the Federalist Society’s Religious Liberties Executive Committee.
Before joining Becket, Amanda worked as an associate at Morgan, Lewis & Bockius LLP. As a member of the firm’s appellate group, Amanda litigated many cases involving constitutional and administrative issues. In addition to her experience in private practice, Amanda clerked for the Honorable Andrew S. Oldham of the U.S. Court of Appeals for the Fifth Circuit and the Honorable Reed C. O’Connor of the U.S. District Court for the Northern District of Texas.
Partner, Boies Schiller Flexner LLP
Jesse, the former third-ranking official at the U.S. Department of Justice, helps clients with their most difficult litigation and regulatory issues─whether that means defending against an enforcement action, pursuing high-stakes litigation and appeals, navigating regulatory thickets at federal and state agencies, or crafting a comprehensive strategy to manage a crisis. He approaches these problems with the knowledge gained both from his broad private-practice experience and from having served at the highest levels of federal and state government.
Jesse has experience across a range of substantive and regulatory areas. He has sued the federal government and has also been one of its top law-enforcement officials; he has represented states and has also navigated their regulatory agencies on behalf of clients; and he has represented companies in business disputes, both as defendants and plaintiffs.
Before joining the firm, Jesse was the Acting Associate Attorney General at the United States Department of Justice. In that role, he oversaw the civil and criminal work of the Antitrust, Civil, Civil Rights, Environment and Natural Resources, and Tax Divisions. During Jesse’s tenure, the Associate’s office closely managed the Department’s most significant litigation, including matters involving large financial institutions, healthcare companies, automakers, energy companies, and state and local governments. In addition, Jesse served as Chair of DOJ’s Regulatory Reform Task Force and Vice Chair of DOJ’s Task Force on Market Integrity and Consumer Fraud. Jesse regularly provided legal and strategic advice to the highest-level decision makers in the federal government, including the Attorney General and Deputy Attorney General, general counsels across the spectrum of federal agencies, and White House officials.
Jesse served for three years as the secretary of Florida’s labor, economic-development, and land-use agency, the Florida Department of Economic Opportunity. Before that, he served as Governor (now Senator) Rick Scott’s general counsel.
Jesse maintains offices in both Washington D.C. and Florida. From Washington, he focuses on federal litigation and crisis management. In Florida, in addition to federal litigation, Jesse employs his knowledge of state government and regulation to help clients in courts across the state, from trial through the Florida Supreme Court.
Jesse currently serves on the Florida Supreme Court Judicial Nominating Commission, the body that provides the governor with nominees for appointment to the Florida Supreme Court. Jesse is also a fellow at the Center for the Study of the Administrative State at the Scalia Law School at George Mason University, where he writes and speaks about administrative law.
Partner, Boies Schiller Flexner LLP
Jesse, the former third-ranking official at the U.S. Department of Justice, helps clients with their most difficult litigation and regulatory issues─whether that means defending against an enforcement action, pursuing high-stakes litigation and appeals, navigating regulatory thickets at federal and state agencies, or crafting a comprehensive strategy to manage a crisis. He approaches these problems with the knowledge gained both from his broad private-practice experience and from having served at the highest levels of federal and state government.
Jesse has experience across a range of substantive and regulatory areas. He has sued the federal government and has also been one of its top law-enforcement officials; he has represented states and has also navigated their regulatory agencies on behalf of clients; and he has represented companies in business disputes, both as defendants and plaintiffs.
Before joining the firm, Jesse was the Acting Associate Attorney General at the United States Department of Justice. In that role, he oversaw the civil and criminal work of the Antitrust, Civil, Civil Rights, Environment and Natural Resources, and Tax Divisions. During Jesse’s tenure, the Associate’s office closely managed the Department’s most significant litigation, including matters involving large financial institutions, healthcare companies, automakers, energy companies, and state and local governments. In addition, Jesse served as Chair of DOJ’s Regulatory Reform Task Force and Vice Chair of DOJ’s Task Force on Market Integrity and Consumer Fraud. Jesse regularly provided legal and strategic advice to the highest-level decision makers in the federal government, including the Attorney General and Deputy Attorney General, general counsels across the spectrum of federal agencies, and White House officials.
Jesse served for three years as the secretary of Florida’s labor, economic-development, and land-use agency, the Florida Department of Economic Opportunity. Before that, he served as Governor (now Senator) Rick Scott’s general counsel.
Jesse maintains offices in both Washington D.C. and Florida. From Washington, he focuses on federal litigation and crisis management. In Florida, in addition to federal litigation, Jesse employs his knowledge of state government and regulation to help clients in courts across the state, from trial through the Florida Supreme Court.
Jesse currently serves on the Florida Supreme Court Judicial Nominating Commission, the body that provides the governor with nominees for appointment to the Florida Supreme Court. Jesse is also a fellow at the Center for the Study of the Administrative State at the Scalia Law School at George Mason University, where he writes and speaks about administrative law.
Milton R. Underwood Chair in Free Enterprise, Vanderbilt University Law School
Brian Fitzpatrick is the Milton R. Underwood Chair in Free Enterprise and Professor of Law at Vanderbilt Law School, where his research focuses on class action litigation, federal courts, judicial selection, and constitutional law. He is best known for his empirical studies of class action settlements as well as his book The Conservative Case for Class Actions (University of Chicago Press, 2019). Professor Fitzpatrick joined Vanderbilt's law faculty in 2007 after serving as the John M. Olin Fellow at New York University School of Law. He graduated first in his class from Harvard Law School and went on to clerk for Judge Diarmuid O'Scannlain on the U.S. Court of Appeals for the Ninth Circuit and Justice Antonin Scalia on the U.S. Supreme Court. After his clerkships, Professor Fitzpatrick practiced commercial and appellate litigation for several years at Sidley Austin in Washington, D.C., and served as Special Counsel for Supreme Court Nominations to U.S. Senator John Cornyn. Before earning his law degree, Fitzpatrick graduated summa cum laude with a bachelor's of science in chemical engineering from the University of Notre Dame. He has received the Hall-Hartman Outstanding Professor Award, which recognizes excellence in classroom teaching, for his Civil Procedure and Federal Courts courses.
Partner, Keller Postman
Ashley Keller is one of the founding Partners of Keller Postman LLC. An experienced trial and appellate lawyer, Ashley helps set strategic direction across virtually all of the firm’s cases. He represents clients in a wide variety of practice areas and types of claims, including product-liability, antitrust, class action, and arbitration matters.
Ashley is one of the leaders of Keller Postman’s national product-liability practice. He leverages his ability to detangle complex concepts and develop novel legal theories to support individual client matters and as counsel on numerous product-liability multidistrict litigation matters. He chairs the plaintiffs’ Law & Briefing Committee in the Zantac (Ranitidine) Product Liability MDL in the U.S. District Court for the Southern District of Florida.
Ashley also litigates complex antitrust and class action matters. Among his notable cases, Ashley represents numerous States in antitrust litigation against Google for monopolizing products and services used by advertisers and publishers in online-display advertising.
Ashley also has played a central role in developing the firm’s pioneering arbitration practice, which includes pursuing individual arbitrations for clients whose claims are subject to arbitration clauses with class-action waivers. In part through managing the complexity of pursuing these individual claims simultaneously, the firm has secured millions in settlements for more than 500,000 employees and consumers.
Before launching Keller Postman, Ashley co-founded the litigation finance firm Gerchen Keller Capital, which grew to more than $1.3 billion in assets under management and was the world’s largest private investment manager focused on legal and regulatory risk prior to being acquired by Burford Capital in 2016.
Previously, Ashley was a partner at Bartlit Beck Herman Palenchar & Scott LLP, The American Lawyer’s litigation boutique of the year. While there, he handled various trial and appellate matters involving multi-billion-dollar securities and patent cases, contract disputes, mass torts, and class actions.
Ashley also worked as an analyst at Alyeska Investment Group, a Chicago-based market-neutral hedge fund, where he focused on investments in companies facing litigation and other complicated regulatory matters.
Ashley was named a 2021 Plaintiffs’ Lawyers Trailblazer by the National Law Journal. He is also listed on Lawdragon’s 500 Leading Lawyers in America, Lawdragon’s 500 Leading Plaintiff Consumer Lawyers, Lawdragon’s Leading Plaintiff Financial Lawyers, National Trial Lawyers’ Top 100, and Illinois Super Lawyers.
Ashley was a law clerk for Justice Anthony M. Kennedy at the Supreme Court of the United States and Judge Richard Posner at the U.S. Court of Appeals for the Seventh Circuit. He graduated magna cum laude from Harvard College, received his M.B.A. from the University of Chicago Booth School of Business and received his J.D. from the University of Chicago Law School, where he graduated first in his class.
Counsel, Keller Postman LLC
John Masslon is a Counsel at Keller Postman LLC, where he works on a broad range of disputes, including products liability and consumer protections suits. He helps develop legal strategies, writes briefs, and presents argument on legal questions. Before joining Keller Postman, John was senior litigation counsel at Washington Legal Foundation. There, he wrote about 100 amicus briefs supporting free enterprise in courts across the country. He filed the first amicus brief in the Supreme Court supporting the challenge to OSHA’s vaccine mandate. He also filed a brief supporting ending the in-house proceedings at the Securities and Exchange Commission. Previously, John served as assistant solicitor general in a state attorney general’s office. There, he was first chair in a federal trial challenging a state election law that was ultimately upheld. He also wrote the briefs that convinced the state supreme court to uphold the State’s right-to-work statute.
John obtained his B.S. in economics with a minor in mathematical sciences from Clemson University. He then received his J.D. and LL.M. in Taxation from Georgetown University Law Center. After law school, John worked for Judge Arthur J. Schwab of the United States District Court for the Western District of Pennsylvania and clerked for Judge Judith Ference Olson of the Superior Court of Pennsylvania.
Milton R. Underwood Chair in Free Enterprise, Vanderbilt University Law School
Brian Fitzpatrick is the Milton R. Underwood Chair in Free Enterprise and Professor of Law at Vanderbilt Law School, where his research focuses on class action litigation, federal courts, judicial selection, and constitutional law. He is best known for his empirical studies of class action settlements as well as his book The Conservative Case for Class Actions (University of Chicago Press, 2019). Professor Fitzpatrick joined Vanderbilt's law faculty in 2007 after serving as the John M. Olin Fellow at New York University School of Law. He graduated first in his class from Harvard Law School and went on to clerk for Judge Diarmuid O'Scannlain on the U.S. Court of Appeals for the Ninth Circuit and Justice Antonin Scalia on the U.S. Supreme Court. After his clerkships, Professor Fitzpatrick practiced commercial and appellate litigation for several years at Sidley Austin in Washington, D.C., and served as Special Counsel for Supreme Court Nominations to U.S. Senator John Cornyn. Before earning his law degree, Fitzpatrick graduated summa cum laude with a bachelor's of science in chemical engineering from the University of Notre Dame. He has received the Hall-Hartman Outstanding Professor Award, which recognizes excellence in classroom teaching, for his Civil Procedure and Federal Courts courses.
Partner, Keller Postman
Ashley Keller is one of the founding Partners of Keller Postman LLC. An experienced trial and appellate lawyer, Ashley helps set strategic direction across virtually all of the firm’s cases. He represents clients in a wide variety of practice areas and types of claims, including product-liability, antitrust, class action, and arbitration matters.
Ashley is one of the leaders of Keller Postman’s national product-liability practice. He leverages his ability to detangle complex concepts and develop novel legal theories to support individual client matters and as counsel on numerous product-liability multidistrict litigation matters. He chairs the plaintiffs’ Law & Briefing Committee in the Zantac (Ranitidine) Product Liability MDL in the U.S. District Court for the Southern District of Florida.
Ashley also litigates complex antitrust and class action matters. Among his notable cases, Ashley represents numerous States in antitrust litigation against Google for monopolizing products and services used by advertisers and publishers in online-display advertising.
Ashley also has played a central role in developing the firm’s pioneering arbitration practice, which includes pursuing individual arbitrations for clients whose claims are subject to arbitration clauses with class-action waivers. In part through managing the complexity of pursuing these individual claims simultaneously, the firm has secured millions in settlements for more than 500,000 employees and consumers.
Before launching Keller Postman, Ashley co-founded the litigation finance firm Gerchen Keller Capital, which grew to more than $1.3 billion in assets under management and was the world’s largest private investment manager focused on legal and regulatory risk prior to being acquired by Burford Capital in 2016.
Previously, Ashley was a partner at Bartlit Beck Herman Palenchar & Scott LLP, The American Lawyer’s litigation boutique of the year. While there, he handled various trial and appellate matters involving multi-billion-dollar securities and patent cases, contract disputes, mass torts, and class actions.
Ashley also worked as an analyst at Alyeska Investment Group, a Chicago-based market-neutral hedge fund, where he focused on investments in companies facing litigation and other complicated regulatory matters.
Ashley was named a 2021 Plaintiffs’ Lawyers Trailblazer by the National Law Journal. He is also listed on Lawdragon’s 500 Leading Lawyers in America, Lawdragon’s 500 Leading Plaintiff Consumer Lawyers, Lawdragon’s Leading Plaintiff Financial Lawyers, National Trial Lawyers’ Top 100, and Illinois Super Lawyers.
Ashley was a law clerk for Justice Anthony M. Kennedy at the Supreme Court of the United States and Judge Richard Posner at the U.S. Court of Appeals for the Seventh Circuit. He graduated magna cum laude from Harvard College, received his M.B.A. from the University of Chicago Booth School of Business and received his J.D. from the University of Chicago Law School, where he graduated first in his class.
Counsel, Keller Postman LLC
John Masslon is a Counsel at Keller Postman LLC, where he works on a broad range of disputes, including products liability and consumer protections suits. He helps develop legal strategies, writes briefs, and presents argument on legal questions. Before joining Keller Postman, John was senior litigation counsel at Washington Legal Foundation. There, he wrote about 100 amicus briefs supporting free enterprise in courts across the country. He filed the first amicus brief in the Supreme Court supporting the challenge to OSHA’s vaccine mandate. He also filed a brief supporting ending the in-house proceedings at the Securities and Exchange Commission. Previously, John served as assistant solicitor general in a state attorney general’s office. There, he was first chair in a federal trial challenging a state election law that was ultimately upheld. He also wrote the briefs that convinced the state supreme court to uphold the State’s right-to-work statute.
John obtained his B.S. in economics with a minor in mathematical sciences from Clemson University. He then received his J.D. and LL.M. in Taxation from Georgetown University Law Center. After law school, John worked for Judge Arthur J. Schwab of the United States District Court for the Western District of Pennsylvania and clerked for Judge Judith Ference Olson of the Superior Court of Pennsylvania.
Litigation Update: Buettner-Hartsoe v. Baltimore Lutheran High School Association
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Litigation Update: Buettner-Hartsoe v. Baltimore Lutheran High School Association
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Buettner-Hartsoe v. Baltimore Lutheran High School Association d/b/a Concordia Preparatory School poses a question of whether...
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