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Les Multack Email & Phone Number
Adjunct Instructor - Networking+
at
Computer Systems Institute
1 work email found
@csinow.edu
2 phones found area 847
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Adjunct Instructor - Networking+
Location
Wheeling, Illinois, United States
Who is Les Multack? Overview
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Quick answer
Les Multack is listed as Adjunct Instructor - Networking+ at Computer Systems Institute, based in Wheeling, Illinois, United States. AeroLeads shows a work email signal at csinow.edu, phone signal with area code 847, and a matched LinkedIn profile for Les Multack.
Les Multack previously worked as CEO at Computer Solutions & Security, Ltd. and Strategy & Technical Advisor at Netthunder. Les Multack holds Bsee, Electrical Engineering / Computer Science from Illinois Institute Of Technology.
Company email context
Email format at Computer Systems Institute
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{first_initial}{last}@csinow.edu
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Profile bio
About Les Multack
Experienced Executive Officer with a demonstrated history of working in the computer and network security industry. Skilled in Databases, Software, Hardware, IT Strategy, Professional Services, Cyber Security Auditing and Management. Currently providing Cyber Security Awareness & Risk Assessment Auditing for SMB's. Les Multack has packaged a process for SMB’s based on the security industry’s best practices and procedures. This security assessment process incorporates manual and automatic internal vulnerability scans with external penetration tests. This security process is cost effectively designed to fit the budget of small to medium sized businesses (SMB). SMB's often do not have the staff or budget for a third-party IT Cyber Security and Risk Assessment Audit. It is not the job of IT support to provide Cyber Security or Risk Assessment auditing.The business of IT support companies or consultants is to purchase, install and maintain a computer system. Cyber security threats and vulnerabilities change daily. Installing a set of security protection tools may be good one day and ineffective the next. Therefore, a process of constant awareness and adaptation needs to be implemented. Computer security is not a purchase, it is a process. The first step of the process is to discover what you have, determine if you are secure, fix what you can to minimize financial risk and then repeat periodically or continuously. This is what Les Multack does. By emulating a hacker using the same tools we can provide real insight into a computer infrastructure’s threats and vulnerabilities. As a Cyber Security Consultant, vCISO and Professional Ethical Hacker, Les Multack provides Cyber Security Awareness and Risk Assessment Auditing. This helps prevent you from being breached or hacked so your financial risk is minimized.Besides providing Cybersecurity consulting and Networking support, I am teaching at CSINOW Network+ and Microsoft Windows Advanced Workstation management and support classes.
Listed skills include Networking, Start Ups, Telecommunications, Security, and 46 others.
Current workplace
Les Multack's current company
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8 roles · 44 years
Les Multack work experience
A career timeline built from the work history available for this profile.
Adjunct Instructor - Networking+
CurrentProvide IT networking and security instruction for technicial professionals and engineers seeking to update their skills or prepare for certifications. Preparation courses for Microsoft networking/workstation skills and preparation for certifications. Current classes are Networking+ 008, Security & Privacy in Web Development, Microsoft Windows 10.
Sep 2021 - Present
Ceo
Current
Computer Solutions & Security, Ltd.
Computer Solutions & Security, Ltd. is a full service IT consulting and Support Company. We strive to simplify computer services for our clients by combining a strong commitment to client service with a unique mix of business knowledge, technical expertise and creative thinking. Our emphasis is on Healthcare, Cyber Security Awareness, HIPAA IT Risk.
Aug 2002 - Present
Strategy & Technical Advisor
CurrentI provide technical consulting and MSP market development. Net-Thunder.com is a hardware and software startup. The staff are mostly Cyber Security and Penetration testers with experienced programming skills. Net-Thunder produces a turnkey on-site virtual Server (on-site personal company Cloud Server) for the SMB and MSP market. Using a WebUI wizard you can.
Oct 2019 - Present
Cto/Ciso
CurrentProvide IT Managed Services and Security Consulting to CareVitality staff and CareVitality's clients. This includes full IT Services, IT Security & Privacy Auditing, Encryption services, backup and disaster planning, cloud consulting, Cyber Security Awareness and Auditing, Real-time endpoint protection, penetration testing, Security planning and.
Sep 2017 - Present
Co-Managing Partner
Current
Toothpainrx.Com
ToothPainRx.com is the first virtual Dental Emergency Room. This is the future of Dental temporary pain relief via Tele-Medicine. The basic concept is someone with tooth pain can contact ToothPainRx.com online, create a patient-doctor relationship, be interviewed online by a licensed Dentist and if appropriate, obtain prescription pain medication tooth.
2012 - Present
~14 yrs 4 mos
Cto
Legacy.com is the premier web company that currently provides for life stories and online guest book obituaries for most of the newspapers in the USA. Teaming with the CEO, we efficiently grew Legacy.com from two of us to a staff of 75+. My responsibility was to write the site code, design the database, implement and manage all technologies for this.
1999 - 2001
~2 yrs
President
Les Multack & Associates
Provided installation, design and long term maintenance for over 50 Law Firms, several Fortune 1000 companies and SMB's.. I designed and project managed the installation of over 200 LANS over a 15 year period. I employed on average 12-15 technical people through that period. I was the CEO and the CTO.
1982 - 1998
~16 yrs
2 education records
Les Multack education
Bsee, Electrical Engineering / Computer Science
Illinois Institute Of Technology
Associate Of Arts And Sciences - Aas
Kendall College
FAQ
Frequently asked questions about Les Multack
Quick answers generated from the profile data available on this page.
What company does Les Multack work for?
Les Multack works for Computer Systems Institute.
What is Les Multack's role at Computer Systems Institute?
Les Multack is listed as Adjunct Instructor - Networking+ at Computer Systems Institute.
What is Les Multack's email address?
AeroLeads has found 1 work email signal at @csinow.edu for Les Multack at Computer Systems Institute.
What is Les Multack's phone number?
AeroLeads has found 2 phone signal(s) with area code 847 for Les Multack at Computer Systems Institute.
Where is Les Multack based?
Les Multack is based in Wheeling, Illinois, United States while working with Computer Systems Institute.
What companies has Les Multack worked for?
Les Multack has worked for Computer Systems Institute, Computer Solutions & Security, Ltd., Netthunder, Carevitality, and Toothpainrx.Com.
How can I contact Les Multack?
You can use AeroLeads to view verified contact signals for Les Multack at Computer Systems Institute, including work email, phone, and LinkedIn data when available.
What schools did Les Multack attend?
Les Multack holds Bsee, Electrical Engineering / Computer Science from Illinois Institute Of Technology.
What skills is Les Multack known for?
Les Multack is listed with skills including Networking, Start Ups, Telecommunications, Security, Strategy, Managed Services, Management, and New Business Development.
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