John Heiser
1 email domain
AeroLeads people directory · profile
John Heiser Email & Phone Number
CFO at Celerant Technology
at
Celerant Technology
2 work emails found
@celerant.com
6 phones found area 718 and 714
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 71%
Current company
Role
CFO at Celerant Technology
Location
Staten Island, New York, United States
Company size
Who is John Heiser? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
John Heiser is listed as CFO at Celerant Technology at Celerant Technology, a with 213 employees, based in Staten Island, New York, United States. AeroLeads shows a work email signal at celerant.com, phone signal with area code 718, 714, and a matched LinkedIn profile for John Heiser.
John Heiser previously worked as CFO at Celerant Technology.
Company email context
Email format at Celerant Technology
This section adds company-level context without repeating John Heiser's masked contact details.
{first_initial}{last}@celerant.com
92% confidence
AeroLeads found 2 current-domain work email signals for John Heiser. Compare company email patterns before reaching out.
Profile bio
About John Heiser
John Heiser is a CFO at Celerant Technology at Celerant Technology.
Current workplace
John Heiser's current company
Company context helps verify the profile and gives searchers a useful next step.
Celerant Technology
1 role
John Heiser work experience
A career timeline built from the work history available for this profile.
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Cfo
Team & coworkers
Colleagues at Celerant Technology
Other employees you can reach at celerant.com. View company contacts for 213 employees →
JM
Jacob Mckillip
Colleague at Celerant TechnologyMarietta, Georgia, United States
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MR
Michael Ruffe
Colleague at Celerant TechnologyStaten Island, New York, United States
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ZH
Zeke Hamdani
Colleague at Celerant TechnologyAcworth, Georgia, United States
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JN
John Nguyen
Colleague at Celerant TechnologyRosemead, California, United States
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GR
Gautham Rajendran
Colleague at Celerant TechnologyStaten Island, New York, United States
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KF
Kyle Franklin
Colleague at Celerant TechnologyAthens, Georgia, United States
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VA
Victoria Andretta
Colleague at Celerant TechnologyStaten Island, New York, United States
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NU
Noman Ullah Orakzai
Colleague at Celerant TechnologyKhyber Pakhtunkhwa, Pakistan
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FL
Friday Lawson
Colleague at Celerant TechnologyNorfolk City County, Virginia, United States
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SW
Stephanie Wolfe
Colleague at Celerant TechnologyGreater Reno Area, United States
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Jacob Mckillip
Colleague at Celerant TechnologyMarietta, Georgia, United States
View →
MR
Michael Ruffe
Colleague at Celerant TechnologyStaten Island, New York, United States
View →
ZH
Zeke Hamdani
Colleague at Celerant TechnologyAcworth, Georgia, United States
View →
JN
John Nguyen
Colleague at Celerant TechnologyRosemead, California, United States
View →
GR
Gautham Rajendran
Colleague at Celerant TechnologyStaten Island, New York, United States
View →
KF
Kyle Franklin
Colleague at Celerant TechnologyAthens, Georgia, United States
View →
VA
Victoria Andretta
Colleague at Celerant TechnologyStaten Island, New York, United States
View →
NU
Noman Ullah Orakzai
Colleague at Celerant TechnologyKhyber Pakhtunkhwa, Pakistan
View →
FL
Friday Lawson
Colleague at Celerant TechnologyNorfolk City County, Virginia, United States
View →
SW
Stephanie Wolfe
Colleague at Celerant TechnologyGreater Reno Area, United States
View →
FAQ
Frequently asked questions about John Heiser
Quick answers generated from the profile data available on this page.
What company does John Heiser work for?
John Heiser works for Celerant Technology.
What is John Heiser's role at Celerant Technology?
John Heiser is listed as CFO at Celerant Technology at Celerant Technology.
What is John Heiser's email address?
AeroLeads has found 2 work email signals at @celerant.com for John Heiser at Celerant Technology.
What is John Heiser's phone number?
AeroLeads has found 6 phone signal(s) with area code 718, 714 for John Heiser at Celerant Technology.
Where is John Heiser based?
John Heiser is based in Staten Island, New York, United States while working with Celerant Technology.
What companies has John Heiser worked for?
John Heiser has worked for Celerant Technology.
Who are John Heiser's colleagues at Celerant Technology?
John Heiser's colleagues at Celerant Technology include Jacob Mckillip, Michael Ruffe, Zeke Hamdani, John Nguyen, and Gautham Rajendran.
How can I contact John Heiser?
You can use AeroLeads to view verified contact signals for John Heiser at Celerant Technology, including work email, phone, and LinkedIn data when available.
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