4basebio PLC announced the promotion of Christine Wolosin to Chief Commercial Officer. Christine, who joined 4basebio in September 2025 as Vice President, Business Development, will lead the Company's global commercial strategy, business development initiatives, and customer engagement as the Company scales its innovative synthetic DNA platform to serve the rapidly growing cell and gene therapy, mRNA, and vaccine markets.Christine?s promotion follows the appointment of Dr Amy Walker as Chief Executive Officer, replacing Dr Heikki Lanckriet. Christine will work closely with Amy to execute 4basebio?s accelerated commercial growth strategy, focusing on deepening penetration of the synthetic DNA market as customers seek alternatives to plasmid DNA.
Christine brings more than 25 years of experience in the life sciences industry, with a proven track record of building and scaling go-to-market capabilities in the cell and gene therapy space. Prior to joining 4basebio, she served as Vice President of Business Development at Emmes, where she led the buildout of the North America commercial organisation to support growth in biopharma innovator trials and later-phase studies. She established scalable, globally aligned commercial processes and advanced Emmes?
strategic positioning within the biopharma sector. Christine has also held senior global commercial leadership roles at leading life sciences organizations including TriLink BioTechnologies and Thermo Fisher Scientific, where she led the go-to-market launches for a number of advanced therapy offerings, including Thermo Fisher Scientific?s viral vector manufacturing expansion at its flagship Plainville, Massachusetts facility.
