EconOne Research provides economic research and consulting on issues relating to markets, competition, regulation, and valuation. Founded in 1997, its name is inspired by the foundational Economics 101 classes at universities, reflecting its commitment to breaking down complex economic concepts into clear and actionable insights. EconOne’s experience includes antitrust and competition, contract disputes, damages, employment discrimination, international arbitration, intellectual property, and mergers & acquisitions.


Leslie Schafer will speak at Perfect Law’s Global Class Actions and Mass Torts Conference in London, which will be held on 24 and 25 April 2025.
Dr. Leslie Schafer is a Managing Director with EconOne Research. She is a testifying economic expert about liability and damages for litigation and consulting projects concerning antitrust, health care reimbursement, pharmaceuticals, and other commercial disputes. Dr. Schafer’s answers to questions are deeply rooted in proven analytical methods using real-world data, including economic theory, probability and statistics, econometric analysis, and causal inference.