Dan Sullivan – Biography
Last update: May 7, 2026Executive profile
Dan Sullivan is currently
Chief Security Officer and Vice-President of Network Engineering and Operations at Phoenix Managed Networks - View - Phoenix Managed Networks org chart
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Company Colleagues
- At Phoenix Managed Networks, Dan Sullivan has 6 colleagues including Matthew Mudd (CEO), Beth Crawford (CFO)…
Homonyms
- Dani Sullivan - Head of Client Success - Adswerve
- Dan Sullivan - Chief Product Development Officer - Brewer Science
- Daniel Sullivan - Head of Private, Personal and Digital Banking - CIBC US Private Wealth Management
- Dan Sullivan - Managing Director, Head of Private, Personal and Digital Banking - CIBC USA
- Dan Sullivan - Executive Vice President, Corporate Strategy - Cambridge Investment Research
- Dan Sullivan - Executive Chairman of the Board - Collette
- Dana Sullivan - Vice President of Therapy Development - Conformal Medical
- Dan Sullivan - Chief Financial Officer of Danzer North Americas and President of Danzer Services - Danzer Holding
- Daniel Sullivan - Executive Vice President and Executive Director of Economic Mobility Project - Federal Reserve Bank of Chicago
- Daniel Sullivan - Chief Financial Officer - Five Below
- Dan Sullivan - Director of Engineering and Continuous Improvement - Harvest Hill
- Daniel Sullivan - Director - IMP Group
- Dan Sullivan - Vice President, Contracts - ITT
- Dan Sullivan - Chief Engagement Officer - Inspira Marketing
- Daniel Sullivan - Head of Global Natural Resources - Janus Henderson Group
- Dan Sullivan - Chief Financial Officer - Long Wall
- Danielle Sullivan - Director of Product Operations - New Balance Athletic Shoes
- Danny Sullivan - Head of Destination Marketing - New West End Company
- Daniel Sullivan - Financial Markets and Real Estate and Risk Modeling Solutions Practice Leader - PwC US Financial Services
- Daniel Sullivan - Finance Manager - Unlearn.ai
- Daniel Sullivan - Director of Communications - Winnebago Industries
- View all the 21 org charts > Close
Industry Colleagues
- In the Telecommunications industry, Dan Sullivan has 23,761 colleagues in 1,565 companies located in 144 countries. 14,729 executive movements have been recorded in the last 12 months. Learn more about Telecommunications.
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Through the switchboard, call Phoenix Managed Networks at +1 703... and ask for Dan Sullivan.
