Since this page contains my CV and the CV lists my telephone number, I must make the following remark. If you need to contact me, try in this order:
1. E-mail: I guarantee an answer in few minutes up to few hours. If the answer does not come, there might be two possibilities: either your e-mail was filtered and did not reach me, and you must resend it, or I am on vacation and cannot check my e-mail. If I cannot check my e-mail, I cannot be contacted by other means either. E-mail is my first communication option.
2. Regular (postal) mail. I always answer letters immediately after receiving them.
3. Cell phone text messages (SMS). I am trying to answer them or give them course, but I do not check them often (see 5).
4. Personal contact (if you know my home or office address).
5. Home telephone number: use it within the courtesy time limits (not before 6:00 AM local time, not after 21:00 local time, and not between 14:00-18:00 on weekends).
6. Cell phone calls. First, I see the cell phone as an emergency tools (i.e., I am driving and have a problem etc.), not as a chatting tool. I rarely spend more than 1 min. on a conversation. Due to the nature of my work, I do not keep this phone open or active. Also, I keep it closed during the weekends. Consequently, I find missed calls, but it is hard to find time to call back. Use this option only if you had exhausted all others.