This workshop is in honour of Azize Hayfavi in the occasion of her 75th birthday. The purpose of the meeting is to provide a convention to present and discuss the latest developments in stochastic calculus. The main topics of the workshop include but not limited to: processes with jumps, derivative pricing and interest rate modeling. Due to time constraints, talks are by invitation only. The workshop will take place at the Institute of Applied Mathematics (IAM) in the Middle East Technical University on 23rd of October, 2017.