Onyango: Email & Phone Number

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Security Officer at G4S|Nairobi County, Kenya

Position:

Security Officer at G4S

Location:

Nairobi County, Kenya

View Onyango's Email

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Last updated: 2026-09-06

Updated: 2026-09-06

Found email addresses for Onyango:

Business emails:

-******o@g4s.com

Personal emails:

o***********7@gmail.com

Found phone for Onyango:

+254-***-***-3674

Prospect analytics

Current work details

DepartmentSecurity and Investigations, Health, Wellness and Fitness

Availability

TimezoneEAT

Best time to contact12:00 PM – 4:00 PM

A different Onyango?

Work Experience 20 years

Security Officer at G4S

Oct 2010 - Current

Limited Partner, LP at Beverly Hills Wellness and Aesthetics Clinic

Mar 2017 - Current

Senior Investment Manager at The Carlyle Group

Jan 2016 - Sep 2022

Investment Manager at The Carlyle Group

Jan 2014 - Dec 2015

Investment Analyst at The Carlyle Group

Mar 2010 - Dec 2013

President’s Executive Assistant at Evercore

May 2006 - Apr 2008

Onyango started working in 2006, then the employee has changed 3 companies and 5 jobs. On average, Onyango works for one company for 6 years 8 months.

Education

Bachelor of Applied Science - BASc at Didan Kimathi University

Bachelor of Business Administration - BBA at Universiti Kuala Lumpur

Master of Business Administration - MBA at Pepperdine University

Frequently Asked Questions

What is Onyango's email address?

SignalHire found verified email addresses for Onyango, both business and personal. Their business email is -******o@g4s.com, and personal emails include o***********7@gmail.com.

What is Onyango's phone number?

SignalHire found a verified phone number for Onyango: +254-***-***-3674.

How do I contact Onyango at G4S?

You can reach Onyango 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 Onyango's professional background?

Onyango has 20 years of professional experience. They have held roles including Limited Partner, LP, Senior Investment Manager, and Investment Manager at companies such as Beverly Hills Wellness and Aesthetics Clinic, The Carlyle Group, and The Carlyle Group. Their education includes Bachelor of Applied Science - BASc from Didan Kimathi University, and Bachelor of Business Administration - BBA from Universiti Kuala Lumpur.

Is Onyango's contact information up to date?

Yes. Onyango's SignalHire profile was last updated on 6 September 2026, reflecting their current position as Security Officer at G4S in London, United Kingdom.

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Onyango

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