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Private Equity

Guard Hill Holdings makes controlling equity investments in industrial companies, closely aligning our interests with lenders and management teams.

Family Office

Family Office content is password protected. Authorized users, please log in to SharePoint.

Family Foundation

The Family Foundation has two funds: the CN Rueppel Trust for Animal Welfare and the Santomero Family Foundation dedicated to supporting American exceptionalism.

Rabbit Hill

Rabbit Hill provides access to archived family blogs and images, as well as links to topics of interest and a shared webmail account.
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