LOR Advice
This is for US Student Program, Research. I am confident in two of my LORs. Asking my advisor for undergrad. While that was 10 years ago, he supervised an international research project that I did and we’ve more or less stayed in touch. Second, a diagonal coworker (not my direct boss, but a mentor) that has worked with me for the past 10 years. We work for a policy NGO not a uni or research institute, though he has a PhD in a relevant field and is really excited about my project. I’m having a hard time coming up with the third. I recently did a topic relevant online grad certificate and could ask one of those professors, though they hardly know me, they could speak more generally to how the certification I did would support my project. Or I could ask an adjacent colleague in the field who might just speak more to me as a person, that I’m good to work with (hopefully). Or maybe a third option I’m not thinking of. Any thoughts??