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Bret Hartman Email & Phone Number
Partner
at
Oakseed Ventures
3 work emails found
@cisco.com
8 phones found area 617, 978, 508, 607, 919, and 408
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Partner
Location
Cambria, California, United States
Company size
Who is Bret Hartman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Bret Hartman is listed as Partner at Oakseed Ventures, a with 6 employees, based in Cambria, California, United States. AeroLeads shows a work email signal at cisco.com, phone signal with area code 617, 978, 508, 607, 919, 408, and a matched LinkedIn profile for Bret Hartman.
Company email context
Email format at Oakseed Ventures
This section adds company-level context without repeating Bret Hartman's masked contact details.
*@cisco.com
74% confidence
AeroLeads found 3 current-domain work email signals for Bret Hartman. Compare company email patterns before reaching out.
Profile bio
About Bret Hartman
Bret Hartman is a Partner at Oakseed Ventures. He possess expertise in security, information security, cloud computing, network security, soa and 14 more skills.
Listed skills include Security, Information Security, Cloud Computing, Network Security, and 15 others.
Current workplace
Bret Hartman's current company
Company context helps verify the profile and gives searchers a useful next step.
Oakseed Ventures
1 role
Bret Hartman work experience
A career timeline built from the work history available for this profile.
-
Partner
FAQ
Frequently asked questions about Bret Hartman
Quick answers generated from the profile data available on this page.
What company does Bret Hartman work for?
Bret Hartman works for Oakseed Ventures.
What is Bret Hartman's role at Oakseed Ventures?
Bret Hartman is listed as Partner at Oakseed Ventures.
What is Bret Hartman's email address?
AeroLeads has found 3 work email signals at @cisco.com for Bret Hartman at Oakseed Ventures.
What is Bret Hartman's phone number?
AeroLeads has found 8 phone signal(s) with area code 617, 978, 508, 607, 919, 408 for Bret Hartman at Oakseed Ventures.
Where is Bret Hartman based?
Bret Hartman is based in Cambria, California, United States while working with Oakseed Ventures.
What companies has Bret Hartman worked for?
Bret Hartman has worked for Oakseed Ventures.
How can I contact Bret Hartman?
You can use AeroLeads to view verified contact signals for Bret Hartman at Oakseed Ventures, including work email, phone, and LinkedIn data when available.
What skills is Bret Hartman known for?
Bret Hartman is listed with skills including Security, Information Security, Cloud Computing, Network Security, Soa, Computer Security, Saas, and Identity Management.
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