Complex sentence: Barlow was appointed a European Molecular Biology Organization (EMBO) member in 1995 and has served since 1998 on the EMBO Science and Society Committee where she was appointed chairwoman of this committee since 2002.
Split into simpler sentences: Barlow was appointed a member of the European Molecular Biology Organization (EMBO) in 1995 and has served on the EMBO Science and Society Committee since 1998. There she was appointed chairwoman of this committee since 2002.