Where are Onello & Mello P.C. employees located globally?

Onello & Mello P.C. has employees across 1 continents and 1 countries including United States Of America.

How has Onello & Mello P.C.'s team size changed over time?

Onello & Mello P.C.'s team has remained stable from approximately 8 to 8 employees based on available data.

Onello & Mello P.C. Employee Directory

Law PracticeMassachusetts, United States11-50 Employees

Onello & Mello P.C. is a Boston-based law firm specializing in intellectual property, offering services that include securing domestic and foreign patents, trademarks, and copyrights, as well as licensing IP rights. The firm serves clients with technical backgrounds in electrical, mechanical, chemical, and computer-related arts, providing a high level of personal attention and responsiveness. Its practice spans national and international matters, reflecting a focus on protecting and monetizing clients’ IP assets. Founded in 2011 by Anthony Onello Jr. and David Mello, the firm continues the legacy of Mills & Onello LLP, established in 2001, and operates from Three Burlington Woods Drive in Burlington, Massachusetts. The size and scope suggest a boutique, client-focused identity within the broader law practice landscape.

Onello & Mello P.C. Global Highlights

North America
15

United States Of America
15

Onello & Mello P.C.'s Leadership

J. F.
Billing Manager / Paralegal
Mobile Phone
Email
D. S.
Of Counsel
Mobile Phone
Email
L. D.
Of Counsel
Mobile Phone
Email

Onello & Mello P.C. Employee Metrics

100%

50%

2026

2025

Legal
Administrative
Accounting
Analytics
Arts & Design
Other

Contact profiles from Onello & Mello P.C.

Name

Title

Contact Info

Location

Last Update

J. F.
Billing Manager / Paralegal
Mobile Phone
Email
Oct 22, 2024
D. S.
Of Counsel
Mobile Phone
Email
Oct 23, 2024
L. D.
Of Counsel
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is Onello & Mello P.C. known for?

Onello & Mello P.C. was founded in 2011 operates in the Law Practice industry; you can contact the main corporate office by phone at

+1-617-994-****

. Explore Onello & Mello P.C.'s company overview page for more information.

What is Onello & Mello P.C.'s most common email format?

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

How many employees does Onello & Mello P.C. have currently?

Onello & Mello P.C. has approximately 13 employees as of July 2026. These team members are located across 1 continents, including North America.

Who are Onello & Mello P.C.'s key employees and leadership?

As of July 2026, Onello & Mello P.C.'s key employees include:

Billing Manager / Paralegal: J. F.
Of Counsel: D. S.
Of Counsel: L. D.

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.

Onello & Mello P.C. Employee Directory

Find Onello & Mello P.C. employees' phone numbers or email addresses

Name search is limited — try advanced search instead