Crown Castle
John Halapchuk currently serves as the Enterprise Manager of Fiber Sales for Pennsylvania, Southern New Jersey, and Delaware at Crown Castle, a position held since January 2024. Prior to this role, John worked at T-Mobile as Senior Manager for Enterprise in the Public and Private Sector, focusing on Fortune 1000 companies from April 2019 to January 2024. John has extensive experience in sales leadership, having held positions at Comcast Business as Sales Leader for Business Services, TeleSystems Inc. as Director of Sales and Marketing, ATX Communications as Regional Sales Director, and SNiP as Sales Director, accumulating a wealth of expertise in business development and sales strategy over a career beginning in 1996.
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