LightEdge, a provider of cloud and colocation services and backed by GI Partners, has appointed Jeff Dorr as chief financial officer.

With more than 18 years of experience in the finance, data center, and investment banking industries, Dorr will lead the company’s financial strategy. Dorr was formerly CFO of EdgeCore Digital Infrastructure, a provider of cloud-connected data center services, and served for seven years as vice president of finance and corporate operations at CoreSite, a hybrid IT services provider and subsidiary of American Tower Corp. (NYSE: AMT).