About Our Firm:

Uniquely Qualified IP Strategists and Trial Attorneys

Boutique IP Law Firm Delivering
Big Law Results

” … Green, Griffith & Associates LLP now has its full complement of leading individuals included in the IAM Patent 1000. The group’s patent litigation experience – and especially its trial seasoning – is impressive, as is its technical wherewithal: the combination has proved instrumental in numerous notable successes on behalf of top life sciences companies. The set also does much for clients away from the courtroom in counseling them at a strategic level on infringement and other matters, which makes for a well-rounded, reliable service.”

IAM Patent 1000: The World’s Leading Patent Professionals (2021)

“Green, Griffith & Associates LLP is not trial-blinkered as a litigation boutique; it partners closely and early with clients on business strategy, giving it intimate familiarity with products and commercial objectives when disputes do flare. Those who serve in lead roles do not just show up in the courtroom, but help to put battle plans together from day one, which helps them tell better stories at trial – and ones with not a single hole in them.”

IAM Patent 1000: The World’s Leading Patent Professionals (2020)

“Pharmaceutical supremo Green, Griffith & Associates LLP functions like an in-house advisory team; its lawyers connect with clients’ R&D folks as they formulate new products so as to become embedded in their innovation processes and business – an approach that pays off hugely at trial.”

IAM Patent 1000: The World’s Leading Patent Professionals (2019)

“Each demonstrates the commitment required for top-notch trial work and they all thrive in high-pressure situations. They prepare thoroughly to put on a great case and are extremely effective at tearing into the other side’s experts and dismantling their theories.”

IAM Patent 1000: The World’s Leading Patent Professionals (2018)

“Green, Griffith is a uniquely talented and experienced intellectual property firm that has been making serious waves in the biopharmaceutical market. As for the Green, Griffith modus operandi, they are tirelessly committed to helping their clients succeed; collaborating with their clients as strategic partners – albeit partners who happen to be excellent at litigation.”

IAM Patent 1000: The World’s Leading Patent Professionals (2017)



IP Litigation Specialists


Green Griffith is an intellectual property law firm uniquely qualified to assist pharmaceutical and biotechnology companies protect their most valuable assets and future success.

We are an important and valuable alternative to big law firms – greater value, better results. Our capabilities include a focus on helping clients build effective IP strategies that secure market position, overcome the obstacles to new product entry, and optimize ROI. Our technical expertise makes the difference: our attorneys have backgrounds in chemical engineering, organic chemistry and molecular biology, and many have advanced degrees. We offer a full range of legal services for acquisition, commercialization, and enforcement of intellectual property within the pharma market space.

Specialties include: Patent Litigation including Hatch-Waxman Litigation, Chemical Patent Litigation and Pharmaceutical Patent Litigation, Client Counseling, IPR/PGR, Opinions, Acquisitions and Due Diligence.


Green Griffith is a Recognized Leader in IP Litigation

  • IAM Patent 1000: The World’s Leading Patent Professionals
  • Best Law Firms (2017-2021)
  • The Best Lawyers in America (2016-2022)
  • Leading Lawyers (2015-2021)
  • Illinois Super Lawyers and Rising Stars (2016-2022)
  • IP Stars from Managing IP (MIP) Magazine (2016-2021)
  • LMG Life Sciences (2015-2021)

For more about our team, please click here.


Powerful advice. Persuasive advocacy.