Wikipedia:Articles for deletion/Anna Gifty Opoku-Agyeman
The evidence on twitter at https://twitter.com/123_christina/status/1268930659151642634 is that this page was NOT written by the subject, but by an unrelated person.  Yes, the subject is young, has no PhD, and does not meet the notability critera of .  HOWEVER, she is notable under the  criteria.  I am a professional (PhD, published) economist who has never met her, but I have been hearing a great deal from very distinguished economists about her efforts to improve opportunities for young Black women in our field.  She has been interviewed by the St. Louis Fed as part of their series on Women in Economics here https://www.stlouisfed.org/timely-topics/women-in-economics/opoku-agyeman-and-traore If you look at the rest of that series (https://www.stlouisfed.org/timely-topics/women-in-economics), most of the people they have interviewed are clearly notable in the Wikipedia sense.  By Wikipedia:Interviews#Notability, selection for this very substantial interview by this independent source contributes substantially to establishing notability.  If she were only famous for her work creating The Sadie Collective, the  critera might apply to this subject. However, now the subject has also received a great deal of media attention for organizing Black Birder's Week, such as https://www.cnn.com/2020/06/03/us/black-birders-week-black-in-stem-christian-cooper-scn-trnd/index.html. Thus, I believe  no longer applies and she is notable under 
— User:EAWH, 21:47, 6 June 2020 (UTC)
Stance: keep
Cited policy: WP:PROF||WP:BASIC||WP:ONEEVENT||WP:ONEEVENT||WP:BASIC (Wikipedia:Notability)