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John Sinner Email & Phone Number
Lead Support Analyst
at
Sompo International
1 work email found
@sompo-intl.com
2 phones found area 646
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Lead Support Analyst
Location
Murrells Inlet, South Carolina, United States
Who is John Sinner? Overview
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Quick answer
John Sinner is listed as Lead Support Analyst at Sompo International, based in Murrells Inlet, South Carolina, United States. AeroLeads shows a work email signal at sompo-intl.com, phone signal with area code 646, and a matched LinkedIn profile for John Sinner.
John Sinner previously worked as Technical Operations - Support Analyst II at Beacon Health Options and Client Services at Endurance. John Sinner holds Associate'S Degree, Digital Electronics from Devry University.
Company email context
Email format at Sompo International
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{first_initial}{last}@sompo-intl.com
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AeroLeads found 1 current-domain work email signal for John Sinner. Compare company email patterns before reaching out.
Profile bio
About John Sinner
John Sinner is a Lead Support Analyst at Sompo International. He possess expertise in disaster recovery, technical support, vendor management, citrix, troubleshooting and 24 more skills. Colleagues describe him as "John is an important contributor to supporting all departments having IT related issues. He consistently delivers high quality work ethics, meets or exceeds deadlines, and always assists his co-workers at every opportunity. He’s always patients and courteous when working with a co-worker to resolve the issue. He’s a trustworthy, reliable worker, and I highly recommend him for any position at any company. John exemplifies good character." and "John has provided IT support to me from his first days at Endurance. He is extremely diligent in completing his work and has never let me down. He is conscientious, hard working and reliable. "
Listed skills include Disaster Recovery, Technical Support, Vendor Management, Citrix, and 25 others.
Current workplace
John Sinner's current company
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12 roles · 39 years
John Sinner work experience
A career timeline built from the work history available for this profile.
Lead Support Analyst
Current
Apr 2019 - Present
Technical Operations - Support Analyst Ii
Beacon Health Strategies is an NCQA-accredited managed behavioral health organization (MBHO)
Mar 2015 - Apr 2019
Client Services
Endurance Specialty Holdings Ltd Purchase, NY January 2011 – PresentGlobal Reinsurance Investment CompanyClient Services Support AnalystProvided Desktop Support to all employees’ on-site/remote locations. Responsible for onboarding of new employees and terminations. Active Directory account creations, group membership, password resets. Managed blackberry.
Jan 2011 - Feb 2015
Customer Care Analyst
Damon Worldwide
Daymon Worldwide Stamford, CT February 2010 – December 2011World’s Leading Private Brand ExpertCustomer Care AnalystProvide Help Desk/Desktop Support to all on-site and remote employees. Responsible for the deployment of companywide PDA/Blackberry devices. Responsibilities also include but are not limited to; software issues, installs, Active Directory.
Feb 2010 - Dec 2010
Technical Support Analyst
Atlas Air Worldwide Holdings, Inc.
Atlas Air Worldwide Holdings, Inc. Purchase, NY November 2008 – January 2010 Global Infrastructure for efficient management of air cargoTechnical Support AnalystProvided Desktop Support to our end user community. Responsibilities included: providing level II Desktop Support on all Desktop related issues, including Active Directory password resets, security.
Nov 2008 - Jan 2010
Technology Specialist
Global Investment Management FirmGlobal Enterprise Technology Services – End User Technology SpecialistResponsibilities included but were not limited to; desktop support for 800 plus employees, software issues, installs and troubleshooting, restoring network profiles and printing issues. Provided Level 2 Desktop Support for various financial applications.
Jul 2005 - Oct 2008
I.T. Managment Support
Provided help desk/desktop support level II, for 1500 users in our large corporate headquarters. Assisted clients with all their software needs and requests which included but was not limited to: software, hardware, printing and any network related issues Implemented “Tech Tips” a reference book of actual problems and resolution on Help Desk calls. Tested.
Jun 2000 - Jun 2002
Network Engineer
Compucom
Compucom Systems Inc. New York, NY January 1993 – June 2000A Digital Outsourcing Infrastructure Company Network EngineerOn site at: Bristol-Myers Squibb/Philip Morris/Showtime Networks Inc.Responsible for all help desk level I & II issues which included but was not limited to: closing calls according to our SLA agreement. Assisting clients with all.
Jan 1993 - Jun 2002
Desktop Engineer
Showtime Networks
On site at: Bristol-Myers Squibb/Philip Morris/Showtime Networks Inc.Responsible for all help desk level I & II issues which included but was not limited to: closing calls according to our SLA agreement. Assisting clients with all software, hardware, printing and any desktop related issues they might have. Managed and supervised co-workers for PC upgrade.
Jan 1993 - Jun 2000
It
Loral Electronics
1987 - 1989
~2 yrs
It
Loral Electronics
1987 - 1989
~2 yrs
2 education records
John Sinner education
Associate'S Degree, Digital Electronics
Devry University
FAQ
Frequently asked questions about John Sinner
Quick answers generated from the profile data available on this page.
What company does John Sinner work for?
John Sinner works for Sompo International.
What is John Sinner's role at Sompo International?
John Sinner is listed as Lead Support Analyst at Sompo International.
What is John Sinner's email address?
AeroLeads has found 1 work email signal at @sompo-intl.com for John Sinner at Sompo International.
What is John Sinner's phone number?
AeroLeads has found 2 phone signal(s) with area code 646 for John Sinner at Sompo International.
Where is John Sinner based?
John Sinner is based in Murrells Inlet, South Carolina, United States while working with Sompo International.
What companies has John Sinner worked for?
John Sinner has worked for Sompo International, Beacon Health Options, Endurance, Damon Worldwide, and Atlas Air Worldwide Holdings, Inc..
How can I contact John Sinner?
You can use AeroLeads to view verified contact signals for John Sinner at Sompo International, including work email, phone, and LinkedIn data when available.
What schools did John Sinner attend?
John Sinner holds Associate'S Degree, Digital Electronics from Devry University.
What skills is John Sinner known for?
John Sinner is listed with skills including Disaster Recovery, Technical Support, Vendor Management, Citrix, Troubleshooting, Management, Sharepoint, and Itil.
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