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All speakers
1E9 had a lot of speakers since 2019. You can browse through them here.
Jan-Gunther Gosselke
Senior Consultant
Siemens Advanta
Jan-Gunther Gosselke is Senior Consultant at Siemens Advanta.
Speaker at 1E9 Events
![Jan-Gunther Gosselke](https://static.wixstatic.com/media/a1d97b_126ce817ad15435cbd3f4b954ae029fe~mv2.png/v1/fill/w_392,h_392,al_c,q_85,usm_0.66_1.00_0.01,enc_auto/Image-empty-state.png)
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