ONEIL Employee Directory

Q: What is ONEIL known for?

ONEIL was founded in 1947. ONEIL operates in the Information Services industry.

Q: How many employees does ONEIL have currently?

ONEIL has approximately 273 employees.

Information ServicesOhio, United States201-500 Employees

The relentless pursuit of better product support… it’s who we are.

No one understands, creates, or transforms product support material with the technical excellence and obsessive care than we do. ONEIL provides technical documentation services and technology solutions tailored to meet your specific product support needs. We begin with what matters most to your bottom line: the lifespan of products and equipment.

Information made easy. It's what we do.

Find ONEIL employees' phone numbers or email addresses

ONEIL Global Highlights

North America
279

United States Of America
277
Canada
1
Costa Rica
1

Asia
2

Japan
1
Afghanistan
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
2

South America
2

Ecuador
1
Colombia
1

Africa
1

South Africa
1

ONEIL's Leadership

J. M. S.
Chief Financial Officer
Mobile Phone
Email
D. S.
Chief Information Officer
Mobile Phone
Email
H. L.
Chief Operating Officer
Mobile Phone
Email
J. S.
Chief Financial Officer
Mobile Phone
Email
L. E.
Chief Operating Officer
Mobile Phone
Email
F. O.
President/Creative Director
Mobile Phone
Email
G. M.
President
Mobile Phone
Email
G. P.
President
Mobile Phone
Email

ONEIL Employee Metrics

100%

50%

2026

2025

Media & Communications
Program & Project Management
Administrative
Accounting
Business Development
Other

Contact profiles from ONEIL

Name

Title

Contact Info

Location

Last Update

L. S.
Safety And Human Resource Director
Mobile Phone
Email
United StatesSouth Carolina
Oct 17, 2024
P. N.
Corporate Compliance & Quality Manager
Mobile Phone
Email
Nov 20, 2025
L. D. C. H.
Lead Application Engineer
Mobile Phone
Email
Costa RicaHeredia
Nov 30, 2025
L. W.
Sdlc Manager
Mobile Phone
Email
Jan 11, 2026
N. G.
Interactive Technology Lead
Mobile Phone
Email
United StatesMinnesota
Oct 18, 2025
T. B.
Lead Technical Writer
Mobile Phone
Email
United StatesWisconsin
Sep 10, 2025
G. Z.
Lead Technical Illustrator
Mobile Phone
Email
United StatesWisconsin
Aug 11, 2025
E. A.
Lead Training & Development Specialist
Mobile Phone
Email
United StatesWisconsin
Jan 14, 2025
J. T.
Lead Technical Writer
Mobile Phone
Email
United StatesWisconsin
Jan 30, 2026
J. G.
Project Lead
Mobile Phone
Email
Aug 11, 2025

Frequently Asked Questions

What is ONEIL known for?

ONEIL was founded in 1947 operates in the Information Services industry. The company's main headquarters is located in 495 Byers Road Miamisburg, Ohio 45342 United States; you can contact the main corporate office by phone at

+1-937-865-****

. Explore ONEIL's company overview page for more information.

What is ONEIL's most common email format?

ONEIL employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ONEIL email formats with LeadIQ.

How many employees does ONEIL have currently?

ONEIL has approximately 273 employees as of February 2026. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are ONEIL's key employees and leadership?

As of February 2026, ONEIL's key employees include:

Chief Financial Officer: J. M. S.
Chief Information Officer: D. S.
Chief Operating Officer: H. L.
Chief Financial Officer: J. S.
Chief Operating Officer: L. E.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.