Krzys' schedule for the Summer 2018 semester

During Summer semesters Dr. Krzysztof Ostaszewski does not have a fixed schedule.

During this Summer 2018, Dr. Krzysztof Ostaszewski teaches
Mathematics 280, Financial Mathematics, online.

Dr. Krzysztof Ostaszewski also teaches online seminars for professional actuarial examinations P, FM, IFM and LTAM offered through Illinois State University Conference Center, taught continuously.

If you want to see Dr. Krzysztof Ostaszewski please request an appointment at: The appointment can be held in person, by telephone, by Skype, or any form of electronic communication we find convenient. Dr. Krzysztof Ostaszewski is also available on WeChat as Actuary Master.

All information contained here is, to our best knowledge, correct, but it is merely a representation, and should not be considered to be any form of professional advice. This electronic publication should not be misconstrued as the official position of Illinois State University, or its Department of Mathematics. We are glad to provide as much information as possible here, but we kindly ask that in any decision related to matters listed here you seek additional counsel and information. Comments on this page are welcome and should be sent to Dr. Krzysztof Ostaszewski  at his e-mail address: