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Cornerstone Research Elevates Senior Professionals

In a recent announcement, Cornerstone Research, a prominent provider of economic and financial consulting, has made significant promotions within its ranks. As of February 13, 2026, the firm has promoted five professionals to the role of Vice President and four to Principal, solidifying its position as a leader in expert testimony and consulting services.

Promotions to Vice President

Sara Champion

Sara Champion has been recognized for her exemplary leadership as she co-heads Cornerstone's labor and discrimination practice. Her role involves coordinating teams in conducting economic analyses and applying advanced statistical methods to navigate complex litigation cases in labor, healthcare, and life sciences sectors. Champion is renowned for her adeptness in handling issues related to class certification and liability, particularly in cases involving equal treatment and equal pay.

Avigail Kifer

Avigail Kifer specializes in merger reviews, antitrust laws, and technology, leveraging her expertise in empirical studies and quantitative marketing. Her established track record includes handling class certification and damages claims, proving her critical role in both litigation and regulatory investigations. Kifer’s contributions to utilizing artificial intelligence in market dynamics have garnered her recognition within the American Bar Association.

Matteo Li Bergolis

Matteo Li Bergolis leads efforts in consumer fraud and product liability, utilizing his skills in economic, marketing, and statistical analysis. His work on high-profile cases involves designing surveys and assessing market data to support litigation processes across various sectors, including automotive and healthcare. His insights into product liability and antitrust issues are invaluable to the firm’s clients.

Elisa Olivieri

Elisa Olivieri, another co-head of the labor and discrimination practice, has made strides in addressing discrimination claims across multiple industries. Her extensive experience in antitrust analysis positions her as a key figure in evaluating the competitive effects of mergers on labor markets. Her dedication significantly contributes to the firm’s commitment to delivering quality analyses and outcomes.

M. Scott Wilson

Specializing in insurance markets and securities, M. Scott Wilson has been appointed to vice president for his analytical work concerning pricing, loss-reserving strategies, and asset-liability management. He addresses complex securities issues, focusing on market efficiency and the intricacies of mutual funds and private equity, making him a trusted advisor within the firm.

Promotions to Principal

Phuong Dinh

Phuong Dinh embraces her new principal role by applying advanced data science tools in commercial litigation. She excels in analyzing massive cloud datasets and has pioneered the use of large language models for market analysis in sectors such as FinTech and digital assets.

Ildikó Magyari

Ildikó Magyari's expertise lies in her application of industrial organization and econometric methods to antitrust matters in diverse industries, including agriculture and technology. As a leader in antitrust discussions within legal circles, her analytical acumen is crucial for her clients’ merger and acquisition investigations.

Alan F. D. Potter

Alan Potter’s thorough understanding of consumer fraud and product liability claims has earned him a principal position. He is well-versed in survey methodology and consumer behavior analysis, encompassing multiple industries, thus enhancing Cornerstone's capabilities in consumer-related legal matters.

Qiqi Zou

Qiqi Zou's focus on securities class actions and financial institutions perfectly aligns with her principal responsibilities. Her expertise in financial litigation and structured finance provides valuable insights into class certification and market manipulation allegations, solidifying her role within the firm.

Conclusion

The elevation of these professionals at Cornerstone Research not only reflects their individual talents and commitments but also the firm’s dedication to fostering a collaborative culture that supports client success. As the company continues to grow and adapt in a rapidly changing landscape, such leadership ensures the delivery of exceptional results. Well-equipped with industry-leading expertise, these newly appointed vice presidents and principals are set to make a significant impact on both their peers and clients going forward.