B.S.
Cornell University
AeroLeads people directory · profile
Mark Lessing Email & Phone Number
Chief Financial Officer at Insight Partners
at
Insight Partners
3 work emails found
@insightpartners.com
8 phones found area 212 and 949
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 86%
Current company
Role
Chief Financial Officer at Insight Partners
Location
New York, New York, United States
Who is Mark Lessing? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Lessing is listed as Chief Financial Officer at Insight Partners at Insight Partners, based in New York, New York, United States. AeroLeads shows a work email signal at insightpartners.com, phone signal with area code 212, 949, and a matched LinkedIn profile for Mark Lessing.
Mark Lessing previously worked as Chief Financial Officer at Insight Partners. Mark Lessing holds B.S. from Cornell University.
Company email context
Email format at Insight Partners
This section adds company-level context without repeating Mark Lessing's masked contact details.
{first_initial}{last}@insightpartners.com
92% confidence
AeroLeads found 3 current-domain work email signals for Mark Lessing. Compare company email patterns before reaching out.
Profile bio
About Mark Lessing
Mark Lessing is a Chief Financial Officer at Insight Partners at Insight Partners.
Current workplace
Mark Lessing's current company
Company context helps verify the profile and gives searchers a useful next step.
1 role
Mark Lessing work experience
A career timeline built from the work history available for this profile.
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Chief Financial Officer
2 education records
Mark Lessing education
Mba, Finance & International Business
Nyu Stern School Of Business
FAQ
Frequently asked questions about Mark Lessing
Quick answers generated from the profile data available on this page.
What company does Mark Lessing work for?
Mark Lessing works for Insight Partners.
What is Mark Lessing's role at Insight Partners?
Mark Lessing is listed as Chief Financial Officer at Insight Partners at Insight Partners.
What is Mark Lessing's email address?
AeroLeads has found 3 work email signals at @insightpartners.com for Mark Lessing at Insight Partners.
What is Mark Lessing's phone number?
AeroLeads has found 8 phone signal(s) with area code 212, 949 for Mark Lessing at Insight Partners.
Where is Mark Lessing based?
Mark Lessing is based in New York, New York, United States while working with Insight Partners.
What companies has Mark Lessing worked for?
Mark Lessing has worked for Insight Partners.
How can I contact Mark Lessing?
You can use AeroLeads to view verified contact signals for Mark Lessing at Insight Partners, including work email, phone, and LinkedIn data when available.
What schools did Mark Lessing attend?
Mark Lessing holds B.S. from Cornell University.
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