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When patents matter,
good is not enough. ®

Haley Guiliano’s London Office Breaks New Ground with Financial Times Recognition

  Haley Guiliano’s (HG’s) London office has achieved a significant milestone, being named to the Financial Times’ Europe’s Leading Patent Law Firms List for the […]

Haley Guiliano LLP is dedicated to helping its clients resolve high-stakes intellectual property law challenges through a wide-ranging global practice. Our attorneys, patent agents and technical advisors are leading professionals who have handled some of the largest and most influential intellectual property matters in the IP arena in recent years. We combine sophisticated legal and technical backgrounds with an in-depth understanding of complex business needs to provide our clients with individualized solutions that protect and advance their IP interests.

When patents matter,
good is not enough. ®

HG Honored Individually and Firm-Wide in Managing IP’s IP Stars

Haley Guiliano (HG) is pleased to announce that the Firm and three of its partners have once again been honored by Managing IP in its […]

Haley Guiliano LLP is dedicated to helping its clients resolve high-stakes intellectual property law challenges through a wide-ranging global practice. Our attorneys, patent agents and technical advisors are leading professionals who have handled some of the largest and most influential intellectual property matters in the IP arena in recent years. We combine sophisticated legal and technical backgrounds with an in-depth understanding of complex business needs to provide our clients with individualized solutions that protect and advance their IP interests.

When patents matter,
good is not enough. ®

Karen Mangasarian Short Listed by LMG for Patent Strategy Attorney of the Year, New York.

We are thrilled to announce that HG Partner Karen Mangasarian has been nominated for Patent Strategy Attorney of the Year – New York by LMG […]

Haley Guiliano LLP is dedicated to helping its clients resolve high-stakes intellectual property law challenges through a wide-ranging global practice. Our attorneys, patent agents and technical advisors are leading professionals who have handled some of the largest and most influential intellectual property matters in the IP arena in recent years. We combine sophisticated legal and technical backgrounds with an in-depth understanding of complex business needs to provide our clients with individualized solutions that protect and advance their IP interests.

When patents matter,
good is not enough. ®

Sustained Excellence: Haley Guiliano Maintains Chambers & Partners Recognition

Haley Guiliano (HG) is pleased to announce its continued inclusion in the prestigious Chambers and Partners rankings for 2025. This marks the second consecutive appearance […]

Haley Guiliano LLP is dedicated to helping its clients resolve high-stakes intellectual property law challenges through a wide-ranging global practice. Our attorneys, patent agents and technical advisors are leading professionals who have handled some of the largest and most influential intellectual property matters in the IP arena in recent years. We combine sophisticated legal and technical backgrounds with an in-depth understanding of complex business needs to provide our clients with individualized solutions that protect and advance their IP interests.