Hey cloud lawyer: Can I take my client list with me?

It's not like my boss painstakingly nurtured the contacts, right?

You spend months or years building up a client list for your employer. You nurture the relationship and build up personal ties with the client. When you leave the employer, naturally the client goes with you. And so does the client list, via a USB stick or Dropbox or your webmail account. If you don't get all the details before you leave, you can simply log back in later and copy the rest."