• Skip to content
  • Skip to primary sidebar

Fross Zelnick Lehrman & Zissu, P.C.®

  • People
  • Focus
  • Services

    Find Your Lawyer

    Allison Strickland RickettsAndrew N. FredbeckAngela RamanauskasDavid A. DonahueNancy E. SabarraCourtney B. ShierCarlos CucurellaJames D. SilbersteinJohn P. MargiottaAlejandra Camacho LunaNadine H. JacobsonChristina SauerbornSherri N. DuitzAmanda B. AgatiCarole E. KlingerNicole TenoreEsteban Monge-MoreraLydia T. GobenaMary StotteleTamar Niv BessingerMaritza C. SchaefferRichard Z. LehvJames D. WeinbergerCharles T.J. Weigell, IIILaura Popp-RosenbergAlexandra E. KochianEric T. GordonKatherine Lyon DaytonBarbara A. SolomonShelby P. RokitoHalle MarkusDarra FrinoAshford TuckerNancy DiConzaJason D. JonesCole S. MathewsLeo KittayRobert A. BeckerCraig S. MendeTodd MartinParker C. EudyBrian LearyJoyce M. FerraroRobin N. BaydurcanMassimo B. CapizziAdrian E. Harrison Jr.
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • I
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • Q
    • R
    • S
    • T
    • u
    • v
    • w
    • x
    • y
    • z
    • View All
ShareBookmarkPrint

Counsel

Halle Markus

“I enjoy providing clients with strategic trademark advice, starting at the ideation and clearance stage, all the way through to registration and enforcement. It is rewarding to help clients manage legal complexities and overcome challenges to obtain protection for their trademarks.”

Sherri N. Duitz

“From helping clients develop new marks to enforcing their rights in the marks they own around the world, every day brings a new challenge. That’s what makes the work so interesting.”

Robin N. Baydurcan

“My in-house experience reinforced the importance of accessibility, responsiveness and practicality.”

Katherine Lyon Dayton

“Because of the depth of my experience in Asia, Europe, and the Middle East – particularly in China, India, and Turkey – I can offer practical and effective advice on obtaining and enforcing rights when faced with international counterfeiters and bad actors.”

Todd Martin

“I’m an online enforcer and brand protector. I’m constantly working to protect our clients’ brands by eliminating the online presence of counterfeiters and others who infringe our clients’ trademarks, copyrights, and other intellectual property, including their websites, social media, and email accounts.”

Primary Sidebar

Our Firm

  • About Our Firm
  • Diversity & Inclusion
  • Recognition
  • Retired Partners
  • Careers
  • Pro Bono
  • Contact
  • Sitemap
© 2026 Fross Zelnick Lehrman & Zissu, P.C.®
  • Fross Zelnick and FZ are registered trademarks of Fross Zelnick Lehrman & Zissu, P.C.
  • Attorney Advertising
  • Legal & Privacy
  • Connect with us on LinkedIn
  • Contact

Stay Connected

  • People
  • Focus
    • Artificial Intelligence
    • Celebrities, Bands & Athletes
    • Consumer Products
    • Entertainment Properties
    • Fashion
    • Food & Beverage
    • Hospitality & Hotels
    • Jewelry & Watches
    • Personal Care & Cosmetics
    • Pharmaceuticals
    • Professional Services
    • Publishing
    • Sports
    • Startup & Emerging Growth
    • Toys
  • Services
    • Trademark
    • Copyright
    • Design
    • Data Privacy
    • Publicity & Privacy Rights
    • Litigation
    • International
    • Transactions
    • Social Media & Domain Names
  • Decisions
  • Newsroom
  • Our Firm
    • About Our Firm
    • Diversity & Inclusion
    • Recognition
    • Careers
    • Pro Bono
    • Contact