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Latham & Watkins Advises on Iron Mountain Incorporated’s Upsized €1.2 Billion Senior Notes Offering

September 9, 2025
Cross-border team represents the initial purchasers in the offering by the information management services provider.

Iron Mountain Incorporated (NYSE: IRM), a global leader in information management services, announced that it has priced an upsized offering of a total of €1.2 billion aggregate principal amount of its 4.75% Senior Notes due 2034. This represents an increase of €450 million in the combined aggregate principal amount of the Notes, from the previously announced amount of €750 million.

Latham & Watkins LLP represented the initial purchasers in the offering with a Capital Markets team led by Boston/New York partner Wesley Holmes and New York partner Benjamin Stern, with associates Isabelle Sawhney and Jackie Stern. Advice was also provided on tax matters by Los Angeles partner Ana O'Brien, with associate Joseph Marcus; and on UK corporate matters by London partner Brett Cassidy, with associate Sonali Ladha.

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