Complex sentence: In July 2012, I began serving the community and the Wikimedia Foundation as a member of the, which encompasses providing feedback on grant requests, while assisting in improving grants and closing gaps in information to ensure that estimates and/or goals are realistic.
Split into simpler sentences: In July 2012, I began serving the community and the Wikimedia Foundation as a member of the. As a member of the committee, my role encompasses providing feedback on grant requests, while assisting in improving grants and closing gaps in information to ensure that estimates and/or goals are realistic.