John Koolman: Email & Phone Number

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Security Manager at BESTFLY|Aruba

Position:

Security Manager at BESTFLY

Location:

Aruba

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Last updated: 2026-04-08

Updated: 2026-04-08

Found email addresses for John Koolman:

Business emails:

**@bestfly.aero

Found phone for John Koolman:

+297-***-***-0372

A different John Koolman?

Work Experience 45 years

Security Manager at BESTFLY

Oct 2025 - Current

Manager at KISS Aviation Consultancy & Services.

Apr 2016 - Jun 2018

Captain Fokker 70 at Insel Air

Feb 2015 - Mar 2016

First Officer MD-80 at UNITED AIRWAYS (BD) LTD

Jul 2009 - Nov 2010

First Officer MD-80 at GMG Airlines

Aug 2007 - Jun 2009

Head of Security/Reception. at Horacio Oduber Hospital

Aug 2003 - Dec 2004

Operations Inspector at Department of Civil Aviation of Aruba

Nov 1996 - Aug 2001

First Officer HS-125 at Pro Air Charter Aruba N.V.

Aug 1993 - Nov 1996

Police Officer/Forensic Detective at Police Force Netherlands Antilles and Aruba

Dec 1981 - Nov 1996

John Koolman started working in 1981, then the employee has changed 8 companies and 7 jobs. On average, John Koolman works for one company for 3 years 6 months.

Their professional focus is Aircraft, Airlines, and Airports across 3 core areas.

Education

FAA ATP / Citation 500 Series Type-rating at SkyBlue Jet Aviation

Type-rating F-70 / Aruba ATPL at CAE Netherlands

Type-rating DC9-80 at Panam Academy

Type-rating B-737 at Aeroservice Training Center

Type-rating B-747 at Aeroservice Training Center

Operations Inspector at FAA Tulsa - Oklahoma.

Flight Engineer Turbojet Powered B-747 at Panam Academy

Professional Pilot. at American Flyers

Police Officer II at Police Academy Aruba

Police Officer at Police Academy Aruba

La Salle College

Frequently Asked Questions

What is John Koolman's email address?

SignalHire found a verified business email address for John Koolman: **@bestfly.aero.

What is John Koolman's phone number?

SignalHire found a verified phone number for John Koolman: +297-***-***-0372.

How do I contact John Koolman at BESTFLY?

You can reach John Koolman through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Koolman's professional background?

John Koolman has 45 years of professional experience. They have held roles including Manager, Captain Fokker 70, and First Officer MD-80 at companies such as KISS Aviation Consultancy & Services., Insel Air, and UNITED AIRWAYS (BD) LTD. Their education includes FAA ATP / Citation 500 Series Type-rating from SkyBlue Jet Aviation, and Type-rating F-70 / Aruba ATPL from CAE Netherlands.

Is John Koolman's contact information up to date?

Yes. John Koolman's SignalHire profile was last updated on 8 April 2026, reflecting their current position as Security Manager at BESTFLY in Luanda, Angola.

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