Question:May a non-observant Jew serve as the chazan?
Short Answer: While it is certainly preferable to have a shomer Torah u’mitzvos serve as the chazan, there is room to be lenient in many circumstances and to allow a non-observant Jew to serve as the chazan.
Question:Must children follow the last will and testament of their parents?
Short Answer: Yes. Although some disagree, Rabbi Akiva Eiger ruled that a child must follow a parent’s last will and testament. However, when this requires the child to make a financial expenditure, it is unclear whether he still must obey.
Question:May one serve as chazan if he has a family member who is no longer shomer Torah u’mitzvos (i.e., “off the derech”)?
Short Answer: According to the Rambam, he would not be allowed to serve as chazan, yet many Acharonim believe that the ruling of the Rambam is limited to very specific circumstances.
Question: May a child name-drop his famous and respected parent in order to receive a promotion or honor?
Short Answer:If a child is going to mention his own reputation/name in order to receive a promotion or honor, he should instead mention his parent’s name, assuming his parent is respected, as this gives the parent the honor.