Office Hours
Unless otherwise modified below, office hours are Wednesdays 8-10 AM Philadelphia time, in McNeil 519 or by telephone at (215) 898-1507. If you come to my office hours but can't find me, be sure to call. I may be in the building but temporarily away from my office, or I may be out but nevertheless available by telephone. (My office phone transfers to my mobile.)
MODIFICATIONS:
June 25: Cancelled
July 16: Cancelled
July 30: Cancelled
August 13: Changed to August 12
August 20: Changed to August 21