Adel Gillen
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Adel Gillen Email & Phone Number

Cherokee Business Nation at Cherokee Nation Businesses
Location: San Antonio, Texas, United States 5 work roles 1 school
1 work email found @apexsystemsinc.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email a****@apexsystemsinc.com
LinkedIn Profile matched
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Current company
Role
Cherokee Business Nation
Location
San Antonio, Texas, United States
Company size

Who is Adel Gillen? Overview

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Quick answer

Adel Gillen is listed as Cherokee Business Nation at Cherokee Nation Businesses, a with 1226 employees, based in San Antonio, Texas, United States. AeroLeads shows a work email signal at apexsystemsinc.com and a matched LinkedIn profile for Adel Gillen.

Adel Gillen previously worked as IT Support Technician at Cherokee Nation Businesses and Remote Desktop Technician at Apex Systems. Adel Gillen holds Bachelor'S Degree, Information Technology from Walden University.

Company email context

Email format at Cherokee Nation Businesses

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{first_initial}{last}@apexsystemsinc.com
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AeroLeads found 1 current-domain work email signal for Adel Gillen. Compare company email patterns before reaching out.

Profile bio

About Adel Gillen

After gaining strong leadership experience in the US Air Force and developing on-the-job IT process improvement skills, I am enthusiastic about applying my previous experience and new degree in Computer Information Systems toward my new career. My ability to prioritize and balance tasks will help me support the success of any team. While working and going to school, for example, I took courses on 1 CompTIA Security+, Cisco CCNA, and Microsoft Server 2016. I understand that continuously furthering my skill set is vital in IT-related roles. And as a team leader, I will help those around me do the same. During my Capstone Project focused on Relational Database, my group and I worked well on highlighting each other’s strengths and supporting one another when struggling. Communication is also key to success in IT-related roles, explaining complex concepts to the team and to cross-functional colleagues less familiar with terms and processes. In my previous roles, I was selected to train new hires even when I was still considered new to the team. I enjoy building others up and ensuring understanding to support the individual, the team, and the company. Areas of Expertise • Data Analysis• Testing • Troubleshooting • Network Security• IT Project Management • Information Systems Service Management

Listed skills include Comptia Network+, Data Analysis, Microsoft Sql Server, Information Systems, and 13 others.

Current workplace

Adel Gillen's current company

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Cherokee Nation Businesses
Cherokee Nation Businesses
Cherokee Business Nation
tulsa, oklahoma, united states
Employees
1226
AeroLeads page
5 roles · 42 years

Adel Gillen work experience

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

Remote Desktop Technician

Current

• Experienced in the use of Bomgar and Dameware remote access applications• Effectively communicates technical matters to a non-technical audience• Exhibits strong critical thinking skills that facilitate practical problem solving• Resolves technical issues within DOD policies and guidelines in a timely fashion• First contact resolution of desktop issues or follow proper escalation procedures• Quickly identifies and escalate high-priority issues• Utilizes Active Directory to verify user account credentials

Nov 2019 - Present

Mail Processing Clerk

• Trained three new hires after two months of employment; ensured understanding of software systems. • Selected to cross-train in additional department; led cross-training for employees and improved understanding of software system which led to $35K in savings by reducing overtime requirements. • Reduced production downtime 5% after implementing troubleshooting and enhancing operational readiness.• Left role to pursue degree fulltime.

2017 - 2018 ~1 yr

Press Operator

• Operated automated press equipment, identifying malfunctions and performing corrections. Selected by team leader to train new hires due to strong communication skills and procedural understanding. • Collaborated with quality team to develop product improvement techniques.• Generated ~$28K savings and reduced defective parts from 30% to 5% within three months after proposing and implementing new training program focused on knowledge sharing.

2013 - 2017 ~4 yrs

Lead Aircraft Crew Chief

United States Air Force (Retired)

• Improved team performance by establishing KPIs and conducting performance reviews. • Conducted new inventory software application training after completing “Train-the-Trainer” certificate; oversaw training quality by shadowing trainers to ensure program success. • Earned “Outstanding Performance” awards for ten consecutive years.

1985 - 2005 ~20 yrs
Team & coworkers

Colleagues at Cherokee Nation Businesses

Other employees you can reach at cherokeenationbusinesses.com. View company contacts for 1226 employees →

1 education record

Adel Gillen education

FAQ

Frequently asked questions about Adel Gillen

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

What company does Adel Gillen work for?

Adel Gillen works for Cherokee Nation Businesses.

What is Adel Gillen's role at Cherokee Nation Businesses?

Adel Gillen is listed as Cherokee Business Nation at Cherokee Nation Businesses.

What is Adel Gillen's email address?

AeroLeads has found 1 work email signal at @apexsystemsinc.com for Adel Gillen at Cherokee Nation Businesses.

Where is Adel Gillen based?

Adel Gillen is based in San Antonio, Texas, United States while working with Cherokee Nation Businesses.

What companies has Adel Gillen worked for?

Adel Gillen has worked for Cherokee Nation Businesses, Apex Systems, United States Postal Service, Yamaha Motor Corporation, Usa, and United States Air Force (Retired).

Who are Adel Gillen's colleagues at Cherokee Nation Businesses?

Adel Gillen's colleagues at Cherokee Nation Businesses include Scarlett Goodman, Michelle Pratt, Desiree Biggs, Charles Shoemaker, and Johanna Hernaiz Baez.

How can I contact Adel Gillen?

You can use AeroLeads to view verified contact signals for Adel Gillen at Cherokee Nation Businesses, including work email, phone, and LinkedIn data when available.

What schools did Adel Gillen attend?

Adel Gillen holds Bachelor'S Degree, Information Technology from Walden University.

What skills is Adel Gillen known for?

Adel Gillen is listed with skills including Comptia Network+, Data Analysis, Microsoft Sql Server, Information Systems, Testing, Inventory Management, Cisco Systems Products, and Pl/Sql.

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