Insights

Global litigation scope Opportunity to offer cross-border service expansion, leveraging global litigation capabilities and international reputation to support multinational clients facing complex terrorism financing, money-laundering, or human rights related disputes.

Boutique scale advantage Position OSEN as a high-touch alternative to larger firms for high-profile, complex matters, presenting a value proposition around agility, cost efficiency, and customized client service that appeals to mid-market and international organizations.

Policy impact edge Sell advisory services that align legal strategy with public policy implications, offering thought leadership, risk assessments, and strategic litigation planning that resonate with entities needing precedent-setting outcomes.

Technology enablers Align with OSEN’s tech stack to propose secure collaboration platforms, eDiscovery, data security, and client portals that streamline complex cases across jurisdictions for improved efficiency and transparency.

Financial scale cues Target clients with funding or project scopes in the $1M–$10M band or larger, highlighting capability to handle sizable, high-stakes matters while maintaining boutique service standards.

Similar companies to OSEN LLC

OSEN LLC Tech Stack

OSEN LLC uses 8 technology products and services including iCIMS, gstatic.com, Drupal, and more. Explore OSEN LLC's tech stack below.

  • Applicant Tracking Systems
  • gstatic.com
    Content Delivery Network
  • Content Management System
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • Web Analytics
  • Facebook
    Widgets

OSEN LLC's Email Address Formats

OSEN LLC uses at least 4 email formats:
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

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.

How much revenue does OSEN LLC generate?

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As of September 2026, OSEN LLC's annual revenue is estimated to be $1M - $10M.

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 September 2026, OSEN LLC has approximately 14 employees across 2 continents, including North America and Asia. Key team members include Counsel: A. K. 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 iCIMS, gstatic.com, Drupal, Microsoft 365, PHP, Google Tag Manager, Piwik PRO Core and Facebook.

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 logo

OSEN LLC

Law PracticeNew Jersey, United States11-50 Employees

OSEN LLC is a boutique law firm headquartered in Hackensack, New Jersey, with an international practice footprint in its complex litigation work. The firm handles a range of cases with global relevance, and is particularly active in terrorism financing, money laundering, human rights violations, and complex commercial disputes. Its approach emphasizes efficiency and innovation, enabling it to take on high-stakes matters that are often associated with larger firms. Through its work, OSEN seeks to resolve challenging legal issues and shape legal precedents with broad public-policy implications.

OSEN emphasizes individualized client service and a commitment to the public good as core principles guiding its work. The firm operates within the law practice industry, leveraging its international reach to address complex disputes that often have public policy implications.

Section iconCompany Overview

Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

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

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