Business Development Manager
Current
Aug 2018 - Present
AeroLeads people directory · profile
Don Kellermann Email & Phone Number
CES Security Guard Personnel Commercial
at
CES Security, Inc.
1 work email found
@cessecurity.com
1 phone found area 860
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
CES Security Guard Personnel Commercial
Location
Washington DC-Baltimore Area, United States, United States
Who is Don Kellermann? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Don Kellermann is listed as CES Security Guard Personnel Commercial at CES Security, Inc., based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at cessecurity.com, phone signal with area code 860, and a matched LinkedIn profile for Don Kellermann.
Don Kellermann previously worked as Business Development Manager at Ces Security, Inc. and Sales Manager at Chesapeake Contracting. Don Kellermann holds Business Administration from University Of Baltimore.
Company email context
Email format at CES Security, Inc.
This section adds company-level context without repeating Don Kellermann's masked contact details.
{first_initial}{last}@cessecurity.com
86% confidence
AeroLeads found 1 current-domain work email signal for Don Kellermann. Compare company email patterns before reaching out.
Profile bio
About Don Kellermann
Don Kellermann is a CES Security Guard Personnel Commercial at CES Security, Inc.. He possess expertise in sales process, telecommunications, managed services, solution selling, sales and 13 more skills. Colleagues describe him as "Don is a detailed oriented manager who helps to get the most out of his sales team. He is supportive with all phases of the sales process."
Listed skills include Sales Process, Telecommunications, Managed Services, Solution Selling, and 14 others.
Current workplace
Don Kellermann's current company
Company context helps verify the profile and gives searchers a useful next step.
5 roles
Don Kellermann work experience
A career timeline built from the work history available for this profile.
Sales Manager
Chesapeake Contracting
Aug 2013 - Jul 2018
Senior Sales Manager
Oct 2011 - Sep 2013
Sales Manager
Airband Communications
Jan 2011 - Oct 2011
Sales Manager
May 2010 - Dec 2010
3 education records
Don Kellermann education
Business Administration
University Of Baltimore
Computer Information Systems
Villa Julie College
Education record
Baltimore Lutheran High
FAQ
Frequently asked questions about Don Kellermann
Quick answers generated from the profile data available on this page.
What company does Don Kellermann work for?
Don Kellermann works for CES Security, Inc..
What is Don Kellermann's role at CES Security, Inc.?
Don Kellermann is listed as CES Security Guard Personnel Commercial at CES Security, Inc..
What is Don Kellermann's email address?
AeroLeads has found 1 work email signal at @cessecurity.com for Don Kellermann at CES Security, Inc..
What is Don Kellermann's phone number?
AeroLeads has found 1 phone signal(s) with area code 860 for Don Kellermann at CES Security, Inc..
Where is Don Kellermann based?
Don Kellermann is based in Washington DC-Baltimore Area, United States, United States while working with CES Security, Inc..
What companies has Don Kellermann worked for?
Don Kellermann has worked for Ces Security, Inc., Chesapeake Contracting, Comcast Business Solutions, Airband Communications, and Cavalier Telephone.
How can I contact Don Kellermann?
You can use AeroLeads to view verified contact signals for Don Kellermann at CES Security, Inc., including work email, phone, and LinkedIn data when available.
What schools did Don Kellermann attend?
Don Kellermann holds Business Administration from University Of Baltimore.
What skills is Don Kellermann known for?
Don Kellermann is listed with skills including Sales Process, Telecommunications, Managed Services, Solution Selling, Sales, Voip, Account Management, and Sales Management.
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