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Mark Kershteyn Email & Phone Number
Partner, SIS, LLC
at
SIS, LLC
1 work email found
@sisn.com
4 phones found area 770, 678, and 404
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Partner, SIS, LLC
Location
Duluth, Georgia, United States
Company size
Who is Mark Kershteyn? Overview
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Quick answer
Mark Kershteyn is listed as Partner, SIS, LLC at SIS, LLC, a with 155 employees, based in Duluth, Georgia, United States. AeroLeads shows a work email signal at sisn.com, phone signal with area code 770, 678, 404, and a matched LinkedIn profile for Mark Kershteyn.
Mark Kershteyn previously worked as Partner at Sis, Llc. Mark Kershteyn holds Bs Ics, Computer Science from Georgia Institute Of Technology.
Company email context
Email format at SIS, LLC
This section adds company-level context without repeating Mark Kershteyn's masked contact details.
{first_initial}{last}@sisn.com
89% confidence
AeroLeads found 1 current-domain work email signal for Mark Kershteyn. Compare company email patterns before reaching out.
Profile bio
About Mark Kershteyn
Mark Kershteyn is a Partner, SIS, LLC at SIS, LLC. He possess expertise in erp, business intelligence, professional services, microsoft dynamics, saas and 21 more skills. Colleagues describe him as "Mark is a great business partner and collaborator. I have work with Mark on a major ERP implementation. His industry knowledge made the design process very smooth. I have also participated in meetings with Mark's "teammates" and they are equally enthusiastic and focused on solving our issues. He and his team worked tirelessly to ensure that the Dynamics SL software operated effectively and without glitches. Mark's firm is extremely high in quality and provides a tremendous service to clients in the construction industry."
Listed skills include Erp, Business Intelligence, Professional Services, Microsoft Dynamics, and 22 others.
Current workplace
Mark Kershteyn's current company
Company context helps verify the profile and gives searchers a useful next step.
Sis, Llc
1 role
Mark Kershteyn work experience
A career timeline built from the work history available for this profile.
-
Partner
Team & coworkers
Colleagues at SIS, LLC
Other employees you can reach at sisn.com. View company contacts for 155 employees →
JD
Janani Dhanasekar
Colleague at Sis, LlcChennai, Tamil Nadu, India
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KH
Katrina H.
Colleague at Sis, LlcAtlanta, Georgia, United States
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JK
James Karl
Colleague at Sis, LlcRedmond, Washington, United States
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SF
Sofiia Fedak
Colleague at Sis, LlcLviv, Ukraine
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CM
C M Karthik
Colleague at Sis, LlcChennai, Tamil Nadu, India
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NK
Natalia Kovalova
Colleague at Sis, LlcAtlanta Metropolitan Area, United States
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MK
Manish Kumar Singh
Colleague at Sis, LlcAgra, Uttar Pradesh, India
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KF
Karol Filipiak
Colleague at Sis, LlcJarocin, Wielkopolskie, Poland
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DS
Dinesh Sharma Elv Pm
Colleague at Sis, LlcUnited Arab Emirates
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RN
Rajeswari Nagarajan
Colleague at Sis, LlcChennai, Tamil Nadu, India
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Janani Dhanasekar
Colleague at Sis, LlcChennai, Tamil Nadu, India
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KH
Katrina H.
Colleague at Sis, LlcAtlanta, Georgia, United States
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JK
James Karl
Colleague at Sis, LlcRedmond, Washington, United States
View →
SF
Sofiia Fedak
Colleague at Sis, LlcLviv, Ukraine
View →
CM
C M Karthik
Colleague at Sis, LlcChennai, Tamil Nadu, India
View →
NK
Natalia Kovalova
Colleague at Sis, LlcAtlanta Metropolitan Area, United States
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MK
Manish Kumar Singh
Colleague at Sis, LlcAgra, Uttar Pradesh, India
View →
KF
Karol Filipiak
Colleague at Sis, LlcJarocin, Wielkopolskie, Poland
View →
DS
Dinesh Sharma Elv Pm
Colleague at Sis, LlcUnited Arab Emirates
View →
RN
Rajeswari Nagarajan
Colleague at Sis, LlcChennai, Tamil Nadu, India
View →
1 education record
Mark Kershteyn education
FAQ
Frequently asked questions about Mark Kershteyn
Quick answers generated from the profile data available on this page.
What company does Mark Kershteyn work for?
Mark Kershteyn works for SIS, LLC.
What is Mark Kershteyn's role at SIS, LLC?
Mark Kershteyn is listed as Partner, SIS, LLC at SIS, LLC.
What is Mark Kershteyn's email address?
AeroLeads has found 1 work email signal at @sisn.com for Mark Kershteyn at SIS, LLC.
What is Mark Kershteyn's phone number?
AeroLeads has found 4 phone signal(s) with area code 770, 678, 404 for Mark Kershteyn at SIS, LLC.
Where is Mark Kershteyn based?
Mark Kershteyn is based in Duluth, Georgia, United States while working with SIS, LLC.
What companies has Mark Kershteyn worked for?
Mark Kershteyn has worked for Sis, Llc.
Who are Mark Kershteyn's colleagues at SIS, LLC?
Mark Kershteyn's colleagues at SIS, LLC include Janani Dhanasekar, Katrina H., James Karl, Sofiia Fedak, and C M Karthik.
How can I contact Mark Kershteyn?
You can use AeroLeads to view verified contact signals for Mark Kershteyn at SIS, LLC, including work email, phone, and LinkedIn data when available.
What schools did Mark Kershteyn attend?
Mark Kershteyn holds Bs Ics, Computer Science from Georgia Institute Of Technology.
What skills is Mark Kershteyn known for?
Mark Kershteyn is listed with skills including Erp, Business Intelligence, Professional Services, Microsoft Dynamics, Saas, Business Analysis, Enterprise Software, and Microsoft Crm.
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