Margrit Betke has been elected to Senior Member of the Association for Computing Machinery (ACM) for 2013. As part of its recognition of excellence, the ACM honors those whose contributions to the computing field have helped make the world better in countless ways. The Senior Member status recognizes those ACM members with at least 10 years of professional experience and 5 years of continuous Professional Membership who have demonstrated performance that sets them apart from their peers. The ACM is the world’s largest educational and scientific computing society with over 100,000 members. Each year, only about 100 ACM members are awarded Senior Membership.