john singer
1 email domain
AeroLeads people directory · profile
John Singer Email & Phone Number
Sales Manager at OIS
at
OIS
1 work email found
@ois.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Sales Manager at OIS
Location
El Cerrito, California, United States
Company size
Who is John Singer? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Singer is listed as Sales Manager at OIS at OIS, a company with 154 employees, based in El Cerrito, California, United States. AeroLeads shows a work email signal at ois.com and a matched LinkedIn profile for John Singer.
John Singer previously worked as Sales Manager at Ois. John Singer studied at San Diego State University.
Company email context
Email format at OIS
This section adds company-level context without repeating John Singer's masked contact details.
{first}.{last}@ois.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Singer. Compare company email patterns before reaching out.
Profile bio
About John Singer
John Singer is a Sales Manager at OIS at OIS. He possess expertise in computer networking, san, software.
Listed skills include Computer Networking, San, and Software.
Current workplace
John Singer's current company
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1 role
John Singer work experience
A career timeline built from the work history available for this profile.
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Sales Manager
Team & coworkers
Colleagues at OIS
Other employees you can reach at ois.nl. View company contacts for 154 employees →
VR
Vian Rasheed
Colleague at OisOslo, Oslo, Norway, Norway
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KM
Keshav Malhotra
Colleague at OisChandigarh, Chandigarh, India, India
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MD
Moufida Djouahra
Colleague at OisAlgeria, Algeria
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LJ
Lisandro Jurado
Colleague at OisPanama, Panama
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PD
Paito De La Cruz Cardenas
Colleague at OisCajamarca, Peru, Peru
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JK
Joel Kirschner
Colleague at OisWilliston Park, New York, United States, United States
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FA
Felix Anwuzia
Colleague at OisSilver Spring, Maryland, United States, United States
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PS
Patricia Santamaria
Colleague at OisColombia, Colombia
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MK
Mani Kandan
Colleague at OisBangalore Rural, Karnataka, India, India
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SS
Sabino Sisto
Colleague at OisBari, Apulia, Italy, Italy
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Vian Rasheed
Colleague at OisOslo, Oslo, Norway, Norway
View →
KM
Keshav Malhotra
Colleague at OisChandigarh, Chandigarh, India, India
View →
MD
Moufida Djouahra
Colleague at OisAlgeria, Algeria
View →
LJ
Lisandro Jurado
Colleague at OisPanama, Panama
View →
PD
Paito De La Cruz Cardenas
Colleague at OisCajamarca, Peru, Peru
View →
JK
Joel Kirschner
Colleague at OisWilliston Park, New York, United States, United States
View →
FA
Felix Anwuzia
Colleague at OisSilver Spring, Maryland, United States, United States
View →
PS
Patricia Santamaria
Colleague at OisColombia, Colombia
View →
MK
Mani Kandan
Colleague at OisBangalore Rural, Karnataka, India, India
View →
SS
Sabino Sisto
Colleague at OisBari, Apulia, Italy, Italy
View →
1 education record
John Singer education
FAQ
Frequently asked questions about John Singer
Quick answers generated from the profile data available on this page.
What company does John Singer work for?
John Singer works for OIS.
What is John Singer's role at OIS?
John Singer is listed as Sales Manager at OIS at OIS.
What is John Singer's email address?
AeroLeads has found 1 work email signal at @ois.com for John Singer at OIS.
Where is John Singer based?
John Singer is based in El Cerrito, California, United States while working with OIS.
What companies has John Singer worked for?
John Singer has worked for Ois.
Who are John Singer's colleagues at OIS?
John Singer's colleagues at OIS include Vian Rasheed, Keshav Malhotra, Moufida Djouahra, Lisandro Jurado, and Paito De La Cruz Cardenas.
How can I contact John Singer?
You can use AeroLeads to view verified contact signals for John Singer at OIS, including work email, phone, and LinkedIn data when available.
What schools did John Singer attend?
John Singer studied at San Diego State University.
What skills is John Singer known for?
John Singer is listed with skills including Computer Networking, San, and Software.
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