Quadrangle Expands

Daniel Rosensweig and Edward Sippel have agreed to join Quadrangle Group as an operating principal and managing principal, respectively. Rosenweig previously served as chief operating officer for Yahoo and, before that, was a partner and managing director for TVG Capital Partners. He will open a new Quadrangle office in Silicon Valley. Sippel previously was a partner and managing director with TVG Partners. He will initially be based in New York, but will open a new Quadrangle office in Hong Kong in the latter half of 2008. www.quadranglegroup.com