Barbara Slettenhaar – Biography
Last update: April 16, 2026Executive profile
Barbara Slettenhaar is currently
Vice President of Clean Fuels Technology at Ketjen - View - Ketjen org chart
Create your alert
to follow the career of Barbara Slettenhaar.
More about Barbara Slettenhaar
Do you need to know more about Barbara Slettenhaar? More results.
Participate
Social media
- Barbara Slettenhaar on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of Barbara Slettenhaar
The colleagues of Barbara Slettenhaar
Company Colleagues
- At Ketjen, Barbara Slettenhaar has 29 colleagues including André Lanning (CEO), John Barichivich (Interim CFO)…
Industry Colleagues
- In the Chemicals industry, Barbara Slettenhaar has 17,144 colleagues in 907 companies located in 66 countries. 10,222 executive movements have been recorded in the last 12 months. Learn more about Chemicals.
Report an error
Update the org chart details of Barbara Slettenhaar.
Get in Touch
Here are a few tips for establishing great contacts.
Through the switchboard, call Ketjen at +1 832... and ask for Barbara Slettenhaar.
