Somewhat late, but a very appreciative review of Studia Philonica XXII 2010 is posted in Bookreviews.org. :
“There are few fields of biblical or cognate studies scholarship better served than Philonic studies by The Studia Philonica Annual, which includes major articles on Philo as well as extensive bibliographic sections. The Studia Philonica Annual: Studies in Hellenistic Judaism Volume XXII, 2010 is especially excellent because of the mix of young and established scholars. ”
…
“This volume is a terrific addition for the library of anyone interested in Philonic studies.”
Philonica et Neotestamentica 