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Pat Differ Email & Phone Number

Sales Executive - Industrial Security and Factory Automation, Adjunct Faculty Member at Carroll Community College
Location: Westminster, Maryland, United States 14 work roles 5 schools
1 work email found @industrialdefender.com 4 phones found area 703 and 508 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email p****@industrialdefender.com
Direct phone (703) ***-****
LinkedIn Profile matched
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Current company
Role
Sales Executive - Industrial Security and Factory Automation, Adjunct Faculty Member
Location
Westminster, Maryland, United States

Who is Pat Differ? Overview

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Quick answer

Pat Differ is listed as Sales Executive - Industrial Security and Factory Automation, Adjunct Faculty Member at Carroll Community College, based in Westminster, Maryland, United States. AeroLeads shows a work email signal at industrialdefender.com, phone signal with area code 703, 508, and a matched LinkedIn profile for Pat Differ.

Pat Differ previously worked as Sales Executive at Rtas2 and Adjunct Faculty at Carroll Community College. Pat Differ holds Economics, Engineering from The Johns Hopkins University.

Company email context

Email format at Carroll Community College

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{first_initial}{last}@industrialdefender.com
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AeroLeads found 1 current-domain work email signal for Pat Differ. Compare company email patterns before reaching out.

Profile bio

About Pat Differ

A lifelong engineering practitioner in Industrial Automation, instrumentation ,cyber security, physical security and digital transformation problem solving for over 30 years. As digitalization market forces push the manufacturing paradigm into new frontiers and greater (not less) access, the need for proactive strategies in cyber and physical security will increase. The reactive solutions in OT are insufficient and will require new and innovative solutions and strategies to combat the bad actors and provide reactive solutions that provide maximum safety without sacrificing uptime. My skills are rare as they include the entire industrial spectrum of experience - OT,IIOT and IT. Not sure about your current cyber and physical security roadmaps, strategies or solutions? I can help especially in newer areas such as Building Automation and Education. Industry Knowledge: Utilities, Oil & Gas, Mining, Food, Pharmaceuticals, Paper, Chemical, Maritime, Building Automation and Education. Contact me today at 443.340.6933

Listed skills include Scada, Security, Automation, Business Development, and 43 others.

Current workplace

Pat Differ's current company

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Carroll Community College
Carroll Community College
Sales Executive - Industrial Security and Factory Automation, Adjunct Faculty Member
AeroLeads page
14 roles

Pat Differ work experience

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

Sales Executive

Current
Rtas2

RTAS2 is available to assist end users, corporations and high need sectors such as Education and Building Automation in developing short and long term security objectives from planning through execution. With over 35+ years of Industrial experience in both automation and security, RTAS2 can provide an unbiased lens to help you achieve your secure.

Jul 2018 - Present

Adjunct Faculty

Current

Westminster, MD, US

Assist Higher Education in developing Industry 4.0 skill sets and programs.

Jan 2021 - Present

Vice President Of Sales - Strategic Accounts

Mission Secure, Inc
Jan 2019 - Jan 2020

Executive Sales

Hanover, Maryland, US

Responsible for sales and business development. Thirty five (35) + years of experience in automation and cyber security.

Aug 2017 - Jun 2018

Director Of Sales

Alexandria, Virginia, US

Mar 2010 - Aug 2017

Regional Sales Director

Reston, Virginia, US

Products and Services: Risk Assessment, Risk Mitigation, Risk Management, Consulting; Northeast, Southeast, East Coast Notable Achievements:Sold first Risk Mitigation product to PA Utility. Value over 750k.Sold first Risk Management service to PA Utility.Sold first Risk Mitigation -remote access project to largest USA Water Company. Value 300k+Company.

Jan 2005 - Mar 2010

Regional Sales Manager

Hathaway Corporation

Sales for East Coast. Double digit growth each year.

Apr 1999 - Apr 2005

Regional Sales Manager

Qualitrol Corporation (Formerly Hathaway

Fault Recorders, Transformer accessories; East CoastNotable Achievements:Sold 2 million dollar SCADA System to Bureau Reclamation Chicago.Sold 1.5 million dollar Remote Intelligent Gateway to New England ISO.Sold 500k Remote Intelligent Gateway to New York ISO.Large RTU orders to Keyspan, Progress Energy and Constellation Energy.Consistently met or.

Apr 1998 - Feb 2005

Division Manager

Commonwealth Controls Corporation ( Now A Graybar Company)

Automation and Major Projects. Notable Achievements:Sold 2 million dollars in Modicon PLC equipment to GSE Systems (now Novatech)Large projects of 300k plus to JL Wickham, AA County Water.Sold first Major Project of 2.5 million -Square D to Patapsco WWTP.Above plan.; Products and Services: PLC and Instrumentation Distributor

Apr 1986 - Mar 1998

Branch Manager

Ge Fanuc Automation

Profit/Loss responsibility for Maryland operation.Notable Achievements:Always profitable and well above quota.Large projects sold- Bethlehem Steel (500k), GSE Systems (1.5 mill), Goddard (300k)JL Wickham (500k), Kidde Systems (500k; Products and Services: PLC's, Motion, Motors, Frequency Drives, Industrial Controls

Jan 1984 - Jan 1986

Senior Sales Engineer

Emc Controls, Inc. (Now Gse Systems

hired to rebuild GE Industrial base in MD, VA., DC. Notable Achievements:Sold 1.2 Million dollar VFD order to Architech of Capitol, DC.Sold large PLC orders to Bechtel (150k), Bethlehem Steel (300k)Grew Industrial Controls business from 100k to 1 million.Exceeded quota by 20%.

Jan 1980 - Jan 1984

Project Engineer

Niro Atomizer,Inc

Notable Achievements:Engineering role - delivered full system design to Eli Lilly in record time.Provided the Structural Design Method for all proposal design saving substantial sub contracting costs.Environmental Elements Corporation Products and Services: EEC was a Leader in Air Cleaning and Sound Control Systems.

Apr 1980 - Feb 1982

Auto Cad Design Engineer

Environmental Elements

Notable Achievements:Developed repeatable Auto CAD diagrams for Electronic Precipitators saving costs.Learned Numerical Control Programming (registered Compact II Language programmer) and Provided numerous NC Programs to improve manufacturing efficiencies.

Apr 1975 - Mar 1978
5 education records

Pat Differ education

Economics, Engineering

The Johns Hopkins University

Journalism

University Of Maryland Baltimore County

Electrical Engineering

The Johns Hopkins University

Electrical Engineering

University Of Maryland Baltimore County

Year Electrical / Mechanical Engineering Program

Continuing Education: Arundel Institute Of Technology
FAQ

Frequently asked questions about Pat Differ

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

What company does Pat Differ work for?

Pat Differ works for Carroll Community College.

What is Pat Differ's role at Carroll Community College?

Pat Differ is listed as Sales Executive - Industrial Security and Factory Automation, Adjunct Faculty Member at Carroll Community College.

What is Pat Differ's email address?

AeroLeads has found 1 work email signal at @industrialdefender.com for Pat Differ at Carroll Community College.

What is Pat Differ's phone number?

AeroLeads has found 4 phone signal(s) with area code 703, 508 for Pat Differ at Carroll Community College.

Where is Pat Differ based?

Pat Differ is based in Westminster, Maryland, United States while working with Carroll Community College.

What companies has Pat Differ worked for?

Pat Differ has worked for Rtas2, Carroll Community College, Mission Secure, Inc, Dragos, Inc., and Securicon, Llc.

How can I contact Pat Differ?

You can use AeroLeads to view verified contact signals for Pat Differ at Carroll Community College, including work email, phone, and LinkedIn data when available.

What schools did Pat Differ attend?

Pat Differ holds Economics, Engineering from The Johns Hopkins University.

What skills is Pat Differ known for?

Pat Differ is listed with skills including Scada, Security, Automation, Business Development, Enterprise Software, Channel Partners, Intrusion Detection, and Engineering.

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