Siobhan Brunwin – Biography
Last update: April 19, 2026Executive profile
Siobhan was Head of People and Culture at mSix & Partners, and Head of Learning and Development at MEC. Siobhan Brunwin joined Omnicom in 2019.
Siobhan Brunwin is currentlyPeople Director at MullenLowe London - View - MullenLowe London org chart
Create your alert
to follow the career of Siobhan Brunwin.
Education
In 2007, Siobhan Brunwin completed a Bachelor of Arts in Modern Drama Studies at Brunel University London.
They have also studied at Brunel University London :
Find more alumni from Brunel University London
More about Siobhan Brunwin
Selected links
Do you need to know more about Siobhan Brunwin? More results.
Participate
Social media
- Siobhan Brunwin on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of Siobhan Brunwin
The colleagues of Siobhan Brunwin
Company Colleagues
- At MullenLowe London, Siobhan Brunwin has 22 colleagues including Tom Knox (Chairman of the Board), Katie McCambley (Client Services)…
Industry Colleagues
- In the Communication & Sales industry, Siobhan Brunwin has 49,552 colleagues in 2,900 companies located in 68 countries. 17,763 executive movements have been recorded in the last 12 months. Learn more about Communication & Sales.
Report an error
Update the org chart details of Siobhan Brunwin.
Get in Touch
Here are a few tips for establishing great contacts.
