One of the most common email greetings is "Dear Sir/Madam" a better option when it is for Business or professional email to someone you don't know well. Semi-formal email greetings are suitable ...
Figuring out how to start an email - especially when you're writing to someone you don't know very well - can be a real challenge. Is "Hey" too casual? Is "Dear" overly formal? Is "Morning!
Unless the person has introduced themselves using a nickname or uses one in the signature of their own emails, stick to their ... Again, it's not the worst greeting in the world, but it's a ...