Not necessary.
But if you find a good one or NIW expert, it will help.
Was your case done by Lawyer or yourself (DIY)?
Well-written RFE letter will make officer be pleased to approve your case right away.
Well-written RFE letter should clearly address the impacts of your current work on national interest and other researcher's work in your field, and deonstrate your wonderful and trackable past achievement records would warranty a success in your current and future work by using your supporting evidence and (independent)recommnedation letters.
a general suggestion for your reference.
Need more help or sugeestions, email me yjy_wang@yahoo.com. Good luck.
But if you find a good one or NIW expert, it will help.
Was your case done by Lawyer or yourself (DIY)?
Well-written RFE letter will make officer be pleased to approve your case right away.
Well-written RFE letter should clearly address the impacts of your current work on national interest and other researcher's work in your field, and deonstrate your wonderful and trackable past achievement records would warranty a success in your current and future work by using your supporting evidence and (independent)recommnedation letters.
a general suggestion for your reference.
Need more help or sugeestions, email me yjy_wang@yahoo.com. Good luck.