Insights

Strategic expansion Fanelli Haag PLLC is joining a large international firm, Seyfarth Shaw, to broaden service offerings while maintaining client-focused service. This indicates potential for cross-sell opportunities in litigation, M&A, and corporate transactions to existing clients and new Seyfarth clients seeking specialized life science and chemical patent capabilities.

Life science focus The firm’s emphasis on Life Science and Chemical Patent practices positions it to pursue targeted opportunities with pharmaceutical, biotech, and chemical clients needing patent, post-grant, and inter partes review support, potentially expanding into position as a preferred patent litigation and transactional advisor.

Technical leadership Core team comprises credentialed experts (doctors and seasoned lawyers) which can be leveraged in high-stakes patent filings and complex IP cases to win client trust and justify premium services from larger, resource-rich firms affiliated with Seyfarth.

Client demand signals Increasing client requests for complex transactional work, post-grant proceedings, and district court litigation suggest growing demand for integrated, full-service IP and corporate capabilities that can be bundled with Seyfarth’s platform.

Digital footprint Technology usage includes DNS Made Easy for DNS management; potential upsell through enhanced security, automation, and client-facing portals as part of a larger law firm ecosystem to improve matter management and collaboration with clients.

Similar companies to Fanelli Haag PLLC

Fanelli Haag PLLC Tech Stack

Fanelli Haag PLLC uses 1 technology products and services including DNS Made Easy, and more. Explore Fanelli Haag PLLC's tech stack below.

  • DNS Made Easy
    Domain Name Services

Fanelli Haag PLLC's Email Address Formats

Fanelli Haag PLLC uses at least 2 email formats:
Fanelli Haag PLLC Email FormatsExamplePercentage
FLast@fanellihaag.comJDoe@fanellihaag.com
67%
FirstLast@fanellihaag.comJohnDoe@fanellihaag.com
33%

Frequently Asked Questions

What is Fanelli Haag PLLC's phone number?

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You can contact Fanelli Haag PLLC'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 Fanelli Haag PLLC's official website and social media links?

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Fanelli Haag PLLC's official website is fanellihaag.com and has social profiles on LinkedIn.

How much revenue does Fanelli Haag PLLC generate?

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As of July 2026, Fanelli Haag PLLC's annual revenue is estimated to be <$1M.

What is Fanelli Haag PLLC's NAICS code?

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Fanelli Haag PLLC's NAICS code is 54111 - Offices of Lawyers.

How many employees does Fanelli Haag PLLC have currently?

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As of July 2026, Fanelli Haag PLLC has approximately 11 employees across 2 continents, including North America and South America. Key team members include Truck Driver: P. W. Explore Fanelli Haag PLLC's employee directory with LeadIQ.

What industry does Fanelli Haag PLLC belong to?

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Fanelli Haag PLLC operates in the Law Practice industry.

What technology does Fanelli Haag PLLC use?

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Fanelli Haag PLLC's tech stack includes DNS Made Easy.

What is Fanelli Haag PLLC's email format?

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Fanelli Haag PLLC's email format typically follows the pattern of FLast@fanellihaag.com. Find more Fanelli Haag PLLC email formats with LeadIQ.
Fanelli Haag PLLC logo

Fanelli Haag PLLC

Law PracticeDistrict of Columbia, United States11-50 Employees

Fanelli Haag PLLC is a law practice based in Washington, D.C., focused on providing specialized legal services in the life sciences and chemical patent space. The firm emphasizes a personal, client-driven approach while delivering access to a broader range of capabilities through its association with Seyfarth Shaw, a large international firm. Its core team remains intact and continues to handle complex transactional work, post-grant and inter partes review proceedings, and district court litigation, with the aim of offering expanded services within a larger general practice platform. The arrangement positions Fanelli Haag within the pharmaceutical, biotech, and chemistry patent sectors, serving clients who seek sophisticated intellectual property and related corporate services within a well-resourced firm structure. The team operates from the capital region and notes a history of high-quality service that supports continued growth through collaboration with a larger firm.

Section iconCompany Overview

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

Section iconFunding & Financials

  • <$1M

    Fanelli Haag PLLC's revenue is estimated to be in the range of <$1M

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