Ian MacSwain Compass Lexecon


Ian MacSwain is an Executive Vice President with Compass Lexecon based in Washington, DC and Chicago. He has extensive experience supporting clients in M&A regulatory review, antitrust damages litigation, and employment litigation. He specializes in managing cases with complex data analyses, econometric analyses, and the preparation of expert reports. MacSwain also has wide-ranging experience providing on-site antitrust trial support. MacSwain’s industry expertise includes high technology, airlines, telecommunications, and financial derivatives. He has performed or managed a wide variety of comprehensive data analyses, including time series analyses of product sales data, retrospective analyses of the effects of airline mergers, wholesale telecommunications sales analyses, analyses of financial derivatives trading data, and analyses to detect possible discrimination using employment history and pay data. MacSwain received his MBA from the University of Chicago Booth School of Business, with concentrations in Economics and Econometrics.

2020 Awards


Nominee, 2020 Antitrust Writing Awards: Academic, Mergers

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