Health And Safety Advisor
Current
Apr 2019 - Present
AeroLeads people directory · profile
Mark Johnson Email & Phone Number
Safety Advisor
at
Onyx
1 work email found
@calfrac.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Who is Mark Johnson? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Johnson is listed as Safety Advisor at Onyx, a company with 12 employees, based in Alberta, Canada, Canada. AeroLeads shows a work email signal at calfrac.com and a matched LinkedIn profile for Mark Johnson.
Mark Johnson previously worked as Health And Safety Advisor at Onyx and Health And Safety Advisor at Gwent Safety. Mark Johnson holds Certificate Of Occupational Health And Safety from University Of New Brunswick.
Company email context
Email format at Onyx
This section adds company-level context without repeating Mark Johnson's masked contact details.
{first_initial}{last}@calfrac.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Johnson. Compare company email patterns before reaching out.
Profile bio
About Mark Johnson
Mark Johnson is a Safety Advisor at Onyx.
Current workplace
Mark Johnson's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles
Mark Johnson work experience
A career timeline built from the work history available for this profile.
Health And Safety Advisor
Gwent Safety
Jan 2017 - Feb 2019
Frac Supervisor
Jun 2001 - May 2016
Frac Operator
Jun 1996 - Jun 2000
Soldier
Jun 1987 - Jun 1993
Team & coworkers
Colleagues at Onyx
Other employees you can reach at onyx.fit. View company contacts for 12 employees →
DL
Daniela Lopez
Colleague at OnyxSan Francisco Bay Area, United States
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LG
Laura Giles
Colleague at OnyxGreater Cardiff Area, United Kingdom
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KY
Khalid Younissi
Colleague at OnyxKabul, Kabul Province, Afghanistan, Afghanistan
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HC
Home Chen
Colleague at OnyxTaipei, Taipei City, Taiwan, Taiwan, Province Of China
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HJ
Hussain Joudi
Colleague at OnyxArdabil Province, Iran, Iran, Islamic Republic Of
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YM
Yudha Mahendra
Colleague at OnyxJakarta, Jakarta, Indonesia, Indonesia
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YV
Yulia Vina
Colleague at OnyxIndonesia, Indonesia
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AE
Ali El-Dadoun
Colleague at OnyxGreater Sydney Area, Australia
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LU
Lewis Urbano Jr
Colleague at OnyxHazlet, New Jersey, United States, United States
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JS
Jean Steven Angbe
Colleague at OnyxAbidjan, Abidjan, Côte d'Ivoire, Côte d'Ivoire
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Daniela Lopez
Colleague at OnyxSan Francisco Bay Area, United States
View →
LG
Laura Giles
Colleague at OnyxGreater Cardiff Area, United Kingdom
View →
KY
Khalid Younissi
Colleague at OnyxKabul, Kabul Province, Afghanistan, Afghanistan
View →
HC
Home Chen
Colleague at OnyxTaipei, Taipei City, Taiwan, Taiwan, Province Of China
View →
HJ
Hussain Joudi
Colleague at OnyxArdabil Province, Iran, Iran, Islamic Republic Of
View →
YM
Yudha Mahendra
Colleague at OnyxJakarta, Jakarta, Indonesia, Indonesia
View →
YV
Yulia Vina
Colleague at OnyxIndonesia, Indonesia
View →
AE
Ali El-Dadoun
Colleague at OnyxGreater Sydney Area, Australia
View →
LU
Lewis Urbano Jr
Colleague at OnyxHazlet, New Jersey, United States, United States
View →
JS
Jean Steven Angbe
Colleague at OnyxAbidjan, Abidjan, Côte d'Ivoire, Côte d'Ivoire
View →
1 education record
Mark Johnson education
FAQ
Frequently asked questions about Mark Johnson
Quick answers generated from the profile data available on this page.
What company does Mark Johnson work for?
Mark Johnson works for Onyx.
What is Mark Johnson's role at Onyx?
Mark Johnson is listed as Safety Advisor at Onyx.
What is Mark Johnson's email address?
AeroLeads has found 1 work email signal at @calfrac.com for Mark Johnson at Onyx.
Where is Mark Johnson based?
Mark Johnson is based in Alberta, Canada, Canada while working with Onyx.
What companies has Mark Johnson worked for?
Mark Johnson has worked for Onyx, Gwent Safety, Calfrac Well Services, Canadian Fracmaster Ltd., and British Army.
Who are Mark Johnson's colleagues at Onyx?
Mark Johnson's colleagues at Onyx include Daniela Lopez, Laura Giles, Khalid Younissi, Home Chen, and Hussain Joudi.
How can I contact Mark Johnson?
You can use AeroLeads to view verified contact signals for Mark Johnson at Onyx, including work email, phone, and LinkedIn data when available.
What schools did Mark Johnson attend?
Mark Johnson holds Certificate Of Occupational Health And Safety from University Of New Brunswick.
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