In a quiet finale to a troubled tenure, the University of Minnesota is parting ways with Francois Sainfort and Julie Jacko, the star faculty couple investigated for double-dipping salaries in Minnesota and Georgia.
The pair's resignations were announced by e-mail inside the School of Public Health and confirmed Tuesday by university officials.
The professors faced pending disciplinary charges at the time of their departure, said General Counsel Mark Rotenberg. He said he couldn't give details about the university's charges because the two are no longer employees.
Sainfort and Jacko declined to comment on what precipitated their leaving and what they will do next.
The two professors were hotly recruited by the U more than five years ago for their potential to attract millions of dollars in research funding. Within three months of their arrival, however, they became suspects in a drama that evolved into grand jury indictments in Georgia, reprimands and demotions at the U, restitution payments and the conviction of Sainfort last year under a plea agreement.
In an e-mail to faculty colleagues Friday, Jacko's supervisor said that the professor had "decided to leave the University of Minnesota to pursue other professional endeavors." On Monday, Sainfort's co-workers learned that he, too, had "resigned from our faculty effective January 4, 2013, to pursue other professional endeavors."
The e-mail announcing Sainfort's departure was unceremonious, but Jacko's supervisor lauded her work. "Julie has made stellar contributions ... during her time here, always demonstrating exceptional leadership across her many projects and endeavors," wrote Prof. William Toscano, head of the Division of Environmental Health Sciences.
The e-mails said Sainfort and Jacko will remain affiliated with the U as adjunct professors. But Rotenberg said that "to my knowledge, that temporary employment possibility has not been finalized."