An envelope addressed to Jennifer Hazelton can be found at Elysium:
Lady Jennifer Hazelton,
I hope the evenings since your return to the city have treated you kindly. From what I've overheard it would appear some of our interests may align if not outright overlap. I would very much enjoy spending an evening getting to know each other better and perhaps exploring this common ground to our mutual benefit. Please feel free to respond to this invitation with pen or my contact information enclosed.
Respectfully,
Jack, Herald of Sacramento