John Celentano, Technology Marketing & Sales Consultant
John Celentano is a seasoned high-tech executive with extensive telecom and wireless business experience. He is currently a Senior Consultant with Skyline Marketing Group.
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Carriers
Wireless CapEx Alert – Verizon Wireless Full-Speed Ahead!
Apparently, Verizon Wireless (VZW) did not get the memo about a slowdown in...
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Carriers
In-Building Wireless – Big Market, Big Money!
The U.S. in-building wireless (IBW) equipment market will tally more than $47 billion...
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Carriers
U.S. Wireless CapEx, Part 3 – Carriers “All-In” for 2015!
Note: This is part 3 of a series of articles analyzing the U.S....
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Carriers
Big U.S. Wireless Carriers Maintain 2015 CapEx Guidance
Verizon and AT&T both reported their 1Q15 results this week. On balance, the...
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Carriers
U.S. Wireless CapEx – It’s Looking Up!
U.S. Wireless CapEx – It’s looking up! The wireless equipment industry took a...