A great fit!

knoell USA, LLC

knoell set foot in the US with the integration of Critical Path Services, LLC (CPS), a contract research organization that offered GLP-compliant laboratory analysis, analytical consulting, technical writing, and dossier services to the regulated scientific industry. In 2013, knoell USA began offering regulatory services from its new office in Research Triangle Park, NC. 


knoell USA, LLC
3070 McCann Farm Drive
Suite 112
Garnet Valley, PA 19060
Phone: +1 610 558 3001
Fax: +1 484 592 0340


Research Triangle Park, NC

knoell USA, LLC
68 T.W. Alexander Drive
Alexander Business Suites
Research Triangle Park, NC 27709
Phone: +1 610 558 3001
Fax: +1 484 592 0340


knoell Medical Devices, LLC

Medical Device access to North America! With our subsidiary close to the country music capital of the United States - Nashville, Tennessee we are able to support you in gaining market access for your medical devices and in-vitro diagnostic devices (IVDs), and to assist in navigating the ever changing global regulatory landscape. Gaining access to the U.S. is key as the medical device market in the United States is the largest in the world. We support manufacturers of medical devices and IVDs with our extensive expertise at every point of the product life cycle; no matter if you want to enter or maintain access to this critical market.

knoell Medical Devices, LLC
1633 W Main Street
Suite 700
Lebanon, TN 37087
Phone: +1 615 784 4018


knoell Animal Health, LLC

The knoell group has offered Animal Health services in the US for many years. However, now with Triveritas, which was acquired by the knoell group in early 2020 and is well known for their very experienced team working in the US, Europe and globally, founding a US company is another important step to further grow the business in the US and globally. With staff working from within the Kansas City Animal Health Corridor, we are right there to support our clients where they need us.

knoell Animal Health LLC provides regulatory and clinical trials expertise and services to support companies developing vaccines, innovative products, and pharmaceuticals for veterinary use in the US. Building on the strengths of fellow animal health members of the knoell family of companies, knoell Animal Health LLC offers a full portfolio of services, including start-to-finish product development and ad hoc services. With established clinical teams in the US and Europe and over 650 years of animal health experience, knoell Animal Health LLC is able to seamlessly coordinate projects in multiple geographies, from proof of concept to registration and beyond, balancing the pillars of quality, time, and budget.


knoell Animal Health, LLC
Registered address:
1209 Orange Street
Corporation Trust Center
Wilmington, DW 19801



Jeff Sumpter Sales Manager, knoell USA
+1 610-558-3001 ext. 191 send mail
Dr. med. Isabelle Lang-Zwosta Global Regulatory Affairs and Business Development Medical Devices
+1 615 374 1242 send mail
Laura S. Treml, VMD, PhD Head, Veterinary Product Development USA
+1 610-457-6056 send mail

The knoell network: worldwide experts

We offer a comprehensive, modular service portfolio based on the unique "Glocal Concept": worldwide industry sector know-how with experience in the key global markets – and local presence at your company. Discover the knoell network: