You can visit Prof. Marrella's web page for contacts.
To contact the teaching assistants of the course, you can visit their web pages:
The preferred way to talk with us is during teaching hours or by emailing an appointment.
E-mail response policy: Please minimize the use of emails. E.g., for personal issues that cannot be discussed on Classroom. We will not respond by emails to technical questions about the course, lecture material, tutorials, or assignments. For these, please post your questions to Classroom so that all other students can take advantage of the discussion.