John Kallergis Email & Phone Number
CEO
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
John Kallergis Location
- Naples, FL, US
John Kallergis Work
- 2018 -now CEO @ Fiesta Holdings
- 1997 -2018 CEO @ The Twins Group
- 1980 -2000 Managing Partner @ FGMK
John Kallergis Skills
- Program Management
- Sales
- Microsoft Excel
- Business Development
- Start Ups
- Leadership
- Corporate Development
- Brand Development
- Strategy
- Strategic Partnerships
- Business Strategy
- Mergers
- Management
John Kallergis Summary
- John Kallergis, based in Naples, FL, US, is currently a CEO at Fiesta Holdings. John Kallergis brings experience from previous roles at The Twins Group and FGMK. With a robust skill set that includes Program Management, Sales, Microsoft Excel, Business Development, Start Ups and more. John Kallergis has 4 emails and 6 mobile phone numbers on RocketReach.
Looking for a different John Kallergis?
Find contact details for 700 million professionals.
Others Named John Kallergis
John Kallergis
President
Dayton, OH, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co