John Castleman – Biography
Last update: April 6, 2026Executive profile
John was Chief Executive Officer at Mobiquity, and President and Chief Executive Officer at Alliance Global Services. John Castleman joined Kelso Private Equity in 2022.
John Castleman is currentlyChief Executive Officer and Director at Bridgenext - View - Bridgenext org chart
Director at WinWire - View - WinWire org chart
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Company Colleagues
- At Bridgenext, John Castleman has 49 colleagues including Sunil Misra (Chairman of the Board), Hank Mannix (Director)…
- At WinWire, John Castleman has 15 colleagues including Ashu Goel (CEO), Ryan Harstad (Director)…
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- In the Information Technology & Services industry, John Castleman has 28,672 colleagues in 1,479 companies located in 69 countries. 12,690 executive movements have been recorded in the last 12 months. Learn more about Information Technology & Services.
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