The month of January suggests the traditional meaning of the two-faced god, looking both backward to the old year and forward to the new. It also offers a rich series of analo- gies with the nature of this journal and the broader nature of the library and information profession. Appropriately enough, Janus was not only the god of beginnings and endings but of gates and doors—of portals. portal has sought to position libraries as gateways to information in the academy, and it now steps across a threshold of its own, ending one era of stewardship and beginning another. With the close of the 2008 volume, Charles Lowry moved on from his highly successful tenure as the editor and assumed leader- ship of the Association of Research Libraries. I have been given the great privilege of following in his footsteps and in those of the two other founding editors, Gloriana St. Clair and Susan K. Martin, who have led portal to become a substantive and respected voice in less than a decade since its birth. Charles gave great testimony to those leaders and to the journal's advocacy-driven history in his own inaugural editorial in 2004. 1 In looking back along the dynamic path the journal has traced since the early dis- cussions in 1999 and forward to the paths we might pursue to help shape our shared futures, I believe our original goal is as strong and relevant as ever: to address the role of libraries and librarians in meeting institutional missions. The founding editorial board of portal, of which I was a member, sought to establish a venue that would be in keeping with other work in academic librarianship and, yet, at the same time strike a different tone and reach across boundaries, mirror- ing the complexities of the higher education environ- ment. portal thus seeks to examine library administration, information technology, and new forms of support for research and teaching, scholarly communication, and information policy, not as internal or technical operations but from the perspective of how these matters ultimately have an impact on the academic enterprise. To understand Although the fundamental mission of librar- ies—and of this journal—is unchanged, our future challenges mount with the reshaping of publication, communication, education, economics, and societal expectations.