Sianne Ryder

Speaker Bio

General Manager of Services at the GSMA, Sianne Ryder leads Industry Services, Mobile World Live and GSMA Advance.

With this broad remit, that ranges from global technology platforms, media and professional training coupled with her extensive international experience, she is known for driving innovation, commercial strategy and building high‑impact partnerships.

Her focus for 2026 will be to develop partnerships and services that align with the GSMA objectives and industry needs.