Meet Our Team

We are proudly building upon the 75-year legacy of Grünenthal by bringing innovative pain medicines to a growing group of patients in the United States.

Headshot of Arvashni Seeripat

Arvashni Seeripat

General Manager, GRT US Holding & President, Averitas
Headshot of Lizandra Marcondes

Lizandra Marcondes, MD, PhD, MBA

SVP, Head of Medical Affairs, US
Headshot of S Ho

Sunia Ho

SVP, Head of US Strategy & Business Development
Headshot of Claire Sumner

Claire Sumner

Vice President of Human Resources, US
Headshot of Cassandra

Cassandra George

Head of Legal, US / Compliance Officer, US
Headshot of Dalena Brockwell

Dalena Brockwell, MBA, RAC

Head of Commercial RA, US
Headshot of Funso Olufade

Funso Olufade

Head of Finance & Controlling, US
Headshot of Tina Perry

Tina Perry

Head of Supply Chain, US