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Mark Guenthner Email & Phone Number

Vice President at Community Bank System, Inc.

Location: Onondaga, New York, United States 1 work role

1 work email found @sbcglobal.net 3 phones found area 618 LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 71%

Current company

Community Bank System, Inc.

Role

Vice President

Location

Onondaga, New York, United States

Company size

1132 employees

Who is Mark Guenthner? Overview

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Quick answer

Mark Guenthner is listed as Vice President at Community Bank System, Inc., a with 1132 employees, based in Onondaga, New York, United States. AeroLeads shows a work email signal at sbcglobal.net, phone signal with area code 618, and a matched LinkedIn profile for Mark Guenthner.

Company email context

Email format at Community Bank System, Inc.

This section adds company-level context without repeating Mark Guenthner's masked contact details.

*@sbcglobal.net

68% confidence

AeroLeads found 1 current-domain work email signal for Mark Guenthner. Compare company email patterns before reaching out.

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Profile bio

About Mark Guenthner

Mark Guenthner is a Vice President at Community Bank System, Inc..

Current workplace

Mark Guenthner's current company

Company context helps verify the profile and gives searchers a useful next step.

Community Bank System, Inc.

Vice President

New York, United States

Website

communitybankna.com

Employees

1132

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Company profile

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1 role

Mark Guenthner work experience

A career timeline built from the work history available for this profile.

Vice President

Community Bank System, Inc.

New York, United States

Team & coworkers

Colleagues at Community Bank System, Inc.

Other employees you can reach at communitybankna.com. View company contacts for 1132 employees →

Shruti Sapre Colleague at Community Bank System, Inc.Farmington, Michigan, United States View → KB

Ken Burkus Colleague at Community Bank System, Inc.Binghamton, New York, United States View → JC

Jessica Coates Colleague at Community Bank System, Inc.Elmira, New York, United States View → CM

Cassandra Mcclure Colleague at Community Bank System, Inc.Rutland, Vermont, United States View → SC

Syrena Carver Colleague at Community Bank System, Inc.Hornell, New York, United States View → AR

Allen Racine Colleague at Community Bank System, Inc.Clinton County, New York, United States View → LH

Lisa Hanna Colleague at Community Bank System, Inc.Albany, New York, United States View → AB

Andrew Baker Colleague at Community Bank System, Inc.Canton, New York, United States View → PB

Pattie Barie Colleague at Community Bank System, Inc.Olean, New York, United States View → KO

Katrina Olsen Colleague at Community Bank System, Inc.Oneonta, New York, United States View →

FAQ

Frequently asked questions about Mark Guenthner

Quick answers generated from the profile data available on this page.

What company does Mark Guenthner work for?

Mark Guenthner works for Community Bank System, Inc..

What is Mark Guenthner's role at Community Bank System, Inc.?

Mark Guenthner is listed as Vice President at Community Bank System, Inc..

What is Mark Guenthner's email address?

AeroLeads has found 1 work email signal at @sbcglobal.net for Mark Guenthner at Community Bank System, Inc..

What is Mark Guenthner's phone number?

AeroLeads has found 3 phone signal(s) with area code 618 for Mark Guenthner at Community Bank System, Inc..

Where is Mark Guenthner based?

Mark Guenthner is based in Onondaga, New York, United States while working with Community Bank System, Inc..

What companies has Mark Guenthner worked for?

Mark Guenthner has worked for Community Bank System, Inc..

Who are Mark Guenthner's colleagues at Community Bank System, Inc.?

Mark Guenthner's colleagues at Community Bank System, Inc. include Shruti Sapre, Ken Burkus, Jessica Coates, Cassandra Mcclure, and Syrena Carver.

How can I contact Mark Guenthner?

You can use AeroLeads to view verified contact signals for Mark Guenthner at Community Bank System, Inc., including work email, phone, and LinkedIn data when available.

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