Co-Founder
Current
Dec 2019 - Present
AeroLeads people directory · profile
Hershel Kleinberg Email & Phone Number
Co-Founder
at
Open Horizon
3 work emails found
@seniormarketsales.com
4 phones found area 571, 402, and 800
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Hershel Kleinberg? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Hershel Kleinberg is listed as Co-Founder at Open Horizon, based in New Alexandria, Virginia, United States. AeroLeads shows a work email signal at seniormarketsales.com, phone signal with area code 571, 402, 800, and a matched LinkedIn profile for Hershel Kleinberg.
Hershel Kleinberg previously worked as Executive Vice President at Senior Market Sales Inc. Hershel Kleinberg holds Doctor Of Law (Jd) from Georgetown University Law Center.
Company email context
Email format at Open Horizon
This section adds company-level context without repeating Hershel Kleinberg's masked contact details.
{first}@seniormarketsales.com
92% confidence
AeroLeads found 3 current-domain work email signals for Hershel Kleinberg. Compare company email patterns before reaching out.
Profile bio
About Hershel Kleinberg
Hershel Kleinberg is a Co-Founder at Open Horizon. He possess expertise in insurance, health insurance, brokers, medicare, general insurance and 10 more skills.
Listed skills include Insurance, Health Insurance, Brokers, Medicare, and 11 others.
Current workplace
Hershel Kleinberg's current company
Company context helps verify the profile and gives searchers a useful next step.
2 roles
Hershel Kleinberg work experience
A career timeline built from the work history available for this profile.
Executive Vice President
Jun 1997 - Dec 2023
3 education records
Hershel Kleinberg education
Doctor Of Law (Jd)
Master Of Computer Science
Bs Computer Science, Bs Electrical Engineering
FAQ
Frequently asked questions about Hershel Kleinberg
Quick answers generated from the profile data available on this page.
What company does Hershel Kleinberg work for?
Hershel Kleinberg works for Open Horizon.
What is Hershel Kleinberg's role at Open Horizon?
Hershel Kleinberg is listed as Co-Founder at Open Horizon.
What is Hershel Kleinberg's email address?
AeroLeads has found 3 work email signals at @seniormarketsales.com for Hershel Kleinberg at Open Horizon.
What is Hershel Kleinberg's phone number?
AeroLeads has found 4 phone signal(s) with area code 571, 402, 800 for Hershel Kleinberg at Open Horizon.
Where is Hershel Kleinberg based?
Hershel Kleinberg is based in New Alexandria, Virginia, United States while working with Open Horizon.
What companies has Hershel Kleinberg worked for?
Hershel Kleinberg has worked for Open Horizon and Senior Market Sales Inc.
How can I contact Hershel Kleinberg?
You can use AeroLeads to view verified contact signals for Hershel Kleinberg at Open Horizon, including work email, phone, and LinkedIn data when available.
What schools did Hershel Kleinberg attend?
Hershel Kleinberg holds Doctor Of Law (Jd) from Georgetown University Law Center.
What skills is Hershel Kleinberg known for?
Hershel Kleinberg is listed with skills including Insurance, Health Insurance, Brokers, Medicare, General Insurance, Employee Benefits, Strategic Financial Planning, and Term Life Insurance.
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