Jonathan D. Scanlon was named managing director of the $615 million...

Jonathan D. Scanlon was named managing director of the $615 million hedge fund group of Winston Partners, a new position, said Marvin Bush, co-founder and managing general partner of the hedge fund group. He headed the public securities and hedged strategies team at Duke Management, which handles the $2.7 billion endowment of Duke University, Durham, N.C. Mr. Scanlon also was responsible for Duke’s strategic asset allocation. He has not yet been replaced at Duke, according to a spokesman who didn’t want to be identified.