Protecting Innovation and Brand Identity
for select individuals, startups and growing businesses


About SonnabendLaw

SonnabendLaw protects clients’ valuable innovations and brand identities

SonnabendLaw provides legal counsel to select individuals, startups and growing businesses, helping them protect valuable innovation, crucial brand identity and business growth through the intelligent use of patent protection, trademark creation and registration and aggressive IP enforcement and defense. SonnabendLaw imparts sound legal counsel based on 25 years experience, and it provides the close personal attention larger law firms can’t match.

The SonnabendLaw Experience

SonnabendLaw by the Numbers

Active Clients
at Any Time
Years Experience
Percent Enforcement Success Rate
Percent Accessible

SonnabendLaw provides close personal attention only a sole practitioner can provide

SonnabendLaw Legal Services

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Some of our current select clients

The Dears
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SonnabendLaw Legal Professionals

SonnabendLaw is the law firm of Jeffrey Sonnabend. Jeff augments his services by building teams of highly qualified, closely supervised associates as client needs demand.

Jeff Sonnabend

Jeff Sonnabend

Principal Attorney

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