Beyond Predominance: Alternative Arguments Against Class Certification
Leveraging the Latest Court Decisions to Challenge Class Membership and Defeat Certification

Course Details
- smart_display Format
On-Demand
- signal_cellular_alt Difficulty Level
- work Practice Area
Class Action and Other Litigation
- event Date
Thursday, May 18, 2023
- schedule Time
1:00 p.m. ET./10:00 a.m. PT
- timer Program Length
90 minutes
-
This 90-minute webinar is eligible in most states for 1.5 CLE credits.
This CLE course will discuss various avenues for opposing class certification beyond Rule 23(b)(3)'s predominance requirement, including arguments related to ascertainability, typicality/adequacy, standing, and personal jurisdiction.
Faculty

Mr. Schwartz is a litigation partner in the Washington, D.C., office of Kirkland & Ellis LLP. He represents clients in purported class actions, multidistrict litigation and mass tort proceedings in federal and state courts. Mr. Schwartz has successfully represented an array of product manufacturers at both the trial and appellate levels. His briefings have resulted in the dismissal of multiple product liability and consumer fraud actions on the pleadings, at summary judgment and at the class certification stage. Mr. Schwartz also has successfully defended pharmaceutical companies in litigation commenced by state attorneys general alleging violations of consumer protection laws. In addition to representing companies in proceedings involving pharmaceutical and consumer products, he has represented the United States Chamber Institute for Legal Reform and the Product Liability Advisory Council, drafting amicus briefs on their behalf in cases affecting American businesses and product manufacturers. In September 2021, Mr. Schwartz provided expert testimony on behalf of the United States Chamber Institute for Legal Reform before the Ohio Senate Judiciary Committee regarding third-party litigation funding. He also has authored articles and white papers pertaining to various litigation reform measures, including proposals related to multidistrict litigation, class actions and third-party litigation funding. Mr. Schwartz has written extensively on developments in the law governing personal jurisdiction and other aspects of civil procedure.

Ms. Rose is a litigation partner in the Washington, D.C., office of Kirkland & Ellis LLP. She represents a variety of companies in the defense of product liability and consumer class action claims involving a number of pharmaceutical, personal care and other consumer products. Ms. Rose has experience in the day-to-day management of large-scale product liability litigation, encompassing cases pending in state courts across the country and actions coordinated in federal multidistrict litigation proceedings. She also develops and implements strategies to defeat product liability litigation on the merits, including by working with experts in a variety of specialties to challenge plaintiffs’ scientific and economic theories. In particular, Ms. Rose was significantly involved in developing expert evidence, and challenging plaintiffs’ experts’ opinions at the Daubert stage, in connection with a prior firm litigation alleging that baby powder manufactured by Johnson & Johnson caused personal injuries to consumers. She also played a significant role in drafting dispositive and trial motions in connection with a number of baby powder cases pending in state and federal court. Ms. Rose also has substantial experience in successfully defending against challenges to her clients’ claims of privilege and against allegations of spoliation of evidence in connection with product liability litigation. She advises corporate clients on best practices to protect the confidentiality of their privileged communications and to avoid costly discovery disputes regarding data retention.
Description
Class certification proceedings often focus on whether common issues predominate over individual issues. Recent decisions, however, highlight the importance of raising arguments beyond those afforded by Rule 23(b)(3)--including arguments arising from other subsections of Rule 23 and those originating in the case law. Join our panel as they discuss recent developments concerning several such avenues for defending against certification, including:
- Ascertainability. Ascertainability demands that class action plaintiffs present a mechanism for identifying prospective class members before the class is certified. Panelists will explain the federal circuit split on ascertainability issues, discuss recent decisions denying class certification on this ground, and provide insight regarding which arguments seem to be well received in different jurisdictions.
- Typicality and adequacy. Rule 23(a)'s typicality and adequacy requirements prevent certification if the claims of the named plaintiff(s) are subject to unique defenses not applicable to the class as a whole. Panelists will discuss recent case law in which class action defendants have used these requirements to their advantage and provide litigation strategies for setting up such arguments on class certification.
- Article III standing. Our panel will discuss the different approaches to applying Ramirez v. TransUnion L.L.C. and Spokeo v. Robins and consider the avenues available to challenge class certification on Article III grounds and to leverage standing issues in litigating the other requirements of Rule 23.
- Personal jurisdiction. The Supreme Court in Bristol-Myers Squibb Co. v. Superior Court (BMS) left open the question of whether absent class members must establish personal jurisdiction in class actions. The panel will discuss the different approaches being used to fill that gap, recent developments, and the potential effect of BMS on class litigation.
Listen as our authoritative panel discusses recent developments in applying the ascertainability requirement and the likely impact of the latest case law trends for counsel opposing certification.
Outline
- Ascertainability
- Typicality and adequacy
- Article III standing
- Personal jurisdiction
Benefits
The panel will review these and other key topics:
- The federal circuit split on the ascertainability requirement
- Litigation strategies for challenging typicality and adequacy
- Different approaches to applying Spokeo v. Robins and Ramirez v. TransUnion L.L.C.
- Explore different approaches to absent members and personal jurisdiction
Unlimited access to premium CLE courses:
- Annual access
- Available live and on-demand
- Best for attorneys and legal professionals
Unlimited access to premium CPE courses.:
- Annual access
- Available live and on-demand
- Best for CPAs and tax professionals
Unlimited access to premium CLE, CPE, Professional Skills and Practice-Ready courses.:
- Annual access
- Available live and on-demand
- Best for legal, accounting, and tax professionals
Related Courses

Authenticating Disputed E-Signatures at Trial: ESIGN and UETA, Experts, Burdens of Proof, Audit Trails
Friday, February 28, 2025
1:00 p.m. ET./10:00 a.m. PT

Concurrently and Ethically Representing Companies, Owners, and Employees in the Same Matter
Monday, May 19, 2025
1:00 p.m. ET./10:00 a.m. PT
Recommended Resources
Explore the Advantages of Consistent Legal Language
- Learning & Development
- Business & Professional Skills
- Talent Development