What departments does O'Neill and Associates have?

O'Neill and Associates has employees across 10 departments including Entrepreneurship, Arts & Design, Accounting, Human Resources, Consultant.

What is the largest department at O'Neill and Associates?

The largest department at O'Neill and Associates is Legal with 4 employees.

Where are O'Neill and Associates employees located globally?

O'Neill and Associates has employees across 4 continents and 5 countries including Japan, United Kingdom Of Great Britain And Northern Ireland, United States Of America, Canada, Australia.

How has O'Neill and Associates's team size changed over time?

O'Neill and Associates's team has grown from approximately 47 to 48 employees based on available data.

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O'Neill and Associates Employee Directory

Government Relations ServicesMassachusetts, United States51-200 Employees

O’Neill and Associates is a mid-sized Boston-based firm that provides government relations, crisis management, and public affairs services across New England. The company helps clients shape and disseminate messages to key audiences, including government officials and the media. It also operates a separate public relations practice branded as Seven Letter, expanding its communications capabilities.

Its client base spans a wide range of sectors, including aviation, energy, financial services, transportation, healthcare, hospitality, education, nonprofits, technology, and real estate development. In December 2020, the firm launched a podcast series featuring its healthcare expert, Joe Alviani.

O'Neill and Associates Global Highlights

North America
125

United States Of America
123
Canada
2

Europe
3

United Kingdom Of Great Britain And Northern Ireland
3

Oceania
2

Australia
2

Asia
1

Japan
1

O'Neill and Associates's Leadership

T. O.
Chief Executive Officer
Mobile Phone
Email
I. O.
Owner Principal
Mobile Phone
Email
P. O.
Owner
Mobile Phone
Email
L. S.
Vice President
Mobile Phone
Email
L. T.
Vice President
Mobile Phone
Email
M. S.
Creative Director
Mobile Phone
Email
P. O.
Office Manager, Senior Accountant
Mobile Phone
Email
O. C.
Business Manager
Mobile Phone
Email

O'Neill and Associates Employee Metrics

100%

50%

2026

2025

Marketing
Business
Sales
Education
Entrepreneurship
Other
Community & Social Services
Consultant
Accounting

Contact profiles from O'Neill and Associates

Name

Title

Contact Info

Location

Last Update

I. O.
Owner Principal
Mobile Phone
Email
Oct 23, 2024
P. O.
Owner
Mobile Phone
Email
Oct 22, 2024
T. O.
Chief Executive Officer
Mobile Phone
Email
Sep 06, 2024
L. S.
Vice President
Mobile Phone
Email
Oct 17, 2024
L. T.
Vice President
Mobile Phone
Email
Oct 17, 2024
M. S.
Creative Director
Mobile Phone
Email
Jun 07, 2026
P. O.
Office Manager, Senior Accountant
Mobile Phone
Email
U.S. Virgin Islands
Dec 30, 2025
O. C.
Business Manager
Mobile Phone
Email
Oct 18, 2024
M. O.
Principal
Mobile Phone
Email
Oct 16, 2024
M. O. L.
Human Resources Consultant
Mobile Phone
Email
Jul 17, 2026

Frequently Asked Questions

What is O'Neill and Associates known for?

O'Neill and Associates was founded in 1991 operates in the Government Relations Services industry; you can contact the main corporate office by phone at

+1-617-646-****

. Explore O'Neill and Associates's company overview page for more information.

What is O'Neill and Associates's most common email format?

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

How many employees does O'Neill and Associates have currently?

O'Neill and Associates has approximately 81 employees as of July 2026. These team members are located across 4 continents, including North AmericaEuropeOceania.

Who are O'Neill and Associates's key employees and leadership?

As of July 2026, O'Neill and Associates's key employees include:

Chief Executive Officer: T. O.
Owner Principal: I. O.
Owner: P. O.
Vice President: L. S.
Vice President: L. T.

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O'Neill and Associates Employee Directory

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