2012
Closure of Merck Serono's Geneva site and retrospective debate over sale without a retention guarantee
When Merck announced the closure of Merck Serono's Geneva headquarters in 2012, involving more than 500 job losses and hundreds of transfers, debate turned to the Bertarelli family's sale of Serono several years earlier. Bertarelli acknowledged that no guarantee of the site's long-term retention had been imposed during the sale.
- State of the evidence
- Closure announcement and Bertarelli's public response documented
- Legal status — source text
- No personal judicial proceedings
- Attribution
- Retrospective controversy over the terms of Serono's sale; Bertarelli had no operational responsibility when the site closed
Sources · 1
- [1]
Last verified: 1 September 2026
