Insights

High-Profile Litigation Expertise Osen LLC specializes in handling complex, high-stakes cases such as terrorism financing, money laundering, and human rights violations, making it a prime candidate for advanced legal technology solutions that can support complex case management and global collaboration.

Boutique Firm Versus Larger Firms Despite its smaller size, Osen LLC’s innovative approach enables it to compete with much larger firms, presenting an opportunity to offer scalable legal tech services, productivity tools, or specialized compliance solutions tailored for boutique practices aiming to expand their capabilities.

International Scope and Public Impact With a focus on cases with significant public policy implications across borders, there is a potential need for international legal research platforms, multilingual support tools, and secure communication channels to facilitate global litigation and client engagement.

Technology Stack Insights Utilizing open-source and widely adopted technologies like Drupal, PHP, and Ubuntu, Osen LLC may be open to consulting opportunities around cloud infrastructure, cybersecurity, and legal technology customization to optimize their digital operations.

Growth and Expansion Potential As a recognized player in complex litigation within a niche market, Osen LLC could benefit from solutions that enhance client engagement and case tracking, such as client portals and case management systems, supporting potential growth and improved service delivery.

OSEN LLC Tech Stack

OSEN LLC uses 8 technology products and services including Open Graph, jQuery, PHP, and more. Explore OSEN LLC's tech stack below.

  • Open Graph
    Content Management System
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • reCAPTCHA
    Security
  • Google Tag Manager
    Tag Management
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers
  • Facebook
    Widgets

Media & News

OSEN LLC's Email Address Formats

OSEN LLC uses at least 2 format(s):
OSEN LLC Email FormatsExamplePercentage
First.Last@osen.usJohn.Doe@osen.us
73%
FL@osen.usJD@osen.us
18%
FLast@osen.usJDoe@osen.us
9%
FLast@osenlaw.comJDoe@osenlaw.com
100%

Frequently Asked Questions

Where is OSEN LLC's headquarters located?

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OSEN LLC's main headquarters is located at 2 University Plaza, Suite 402, Hackensack, NJ 07601, US. The company has employees across 1 continents, including North America.

What is OSEN LLC's phone number?

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You can contact OSEN LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OSEN LLC's official website and social media links?

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OSEN LLC's official website is osenlaw.com and has social profiles on LinkedIn.

What is OSEN LLC's NAICS code?

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OSEN LLC's NAICS code is 54111 - Offices of Lawyers.

How many employees does OSEN LLC have currently?

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As of October 2025, OSEN LLC has approximately 11 employees across 1 continents, including North America. Key team members include Partner: M. R.Auditing Manager: M. M.Office Manager/Paralegal: J. O.. Explore OSEN LLC's employee directory with LeadIQ.

What industry does OSEN LLC belong to?

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OSEN LLC operates in the Law Practice industry.

What technology does OSEN LLC use?

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OSEN LLC's tech stack includes Open GraphjQueryPHPreCAPTCHAGoogle Tag ManagerApache HTTP ServerApacheFacebook.

What is OSEN LLC's email format?

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OSEN LLC's email format typically follows the pattern of First.Last@osen.us. Find more OSEN LLC email formats with LeadIQ.

When was OSEN LLC founded?

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OSEN LLC was founded in 1999.
OSEN LLC

OSEN LLC

Law PracticeUnited States11-50 Employees

Osen LLC is an internationally recognized boutique law firm litigating complex matters, often global in scope. Although the Firm’s practice encompasses a broad variety of cases, Osen LLC is best known for its prominent role in matters concerning terrorism financing, money-laundering, human rights violations, and complex commercial litigation. The Firm’s innovative approach enables it to litigate high-profile cases typically handled by much larger firms. Osen LLC’s track record of resolving daunting legal challenges with creative solutions has resulted in important legal precedents that frequently have critical public policy implications. At the same time, Osen LLC maintains an absolute commitment to individualized client service. It is these twin commitments – to our clients, and to the public good – that are our firm’s signature.

Section iconCompany Overview

Headquarters
2 University Plaza, Suite 402, Hackensack, NJ 07601, US
Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1999
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    OSEN LLC's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    OSEN LLC's revenue is estimated to be in the range of $1M$10M

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