Haley Arellano

1st January, 1970

Haley Arellano

Haley is a clinical research professional with over 15 years of experience in drug development.  While currently focused on rare disease feasibility and operational strategy Haley is experienced in clinical operations, regulatory affairs and project management across a wide range of therapeutic areas.  Areas of special interest include pediatric clinical trials, gene therapy and decentralized trial implementation.


Arena’s business-to-business events offer a myriad of opportunities for sponsors and exhibitors to drive their businesses forward.
Our sponsorship packages help companies educate ther target market on key industry issues and spread brand awareness throughout the

If you want to discuss how we can help you generate leads and add-value to your corporate and brand image please contact:

Paul Adams
+44 (0)20 7936 6948

Speaker opportunities

We identify and invite individuals we believe to be the best speakers in the market, if you think you can make a difference to the quality of our events please contact:

Chloe Roberts
E: Chloe.Roberts@arena-international.com
T: +44 (0)207 936 6822