PhD Application - if/where to explain reasons for poor GPA 10 years ago This is a follow-up to my previous question. I'm currently in the process of applying for PhD programs. I finished college with a poor GPA 10 years ago; since then, I have become a successful scientist in industry.

Some of the applications have an interesting question, on the lines of - "does your academic transcript properly represent your abilities" - which I assume is a space to explain why a poor GPA happened in one's past and how one has moved on.

My top choice program, however, has no such question. I did email a prospective guide and had a quick phone call with him about my interests, where he agreed we would be a good match and asked me to add his name in my essays so my application would be routed to him. 

I've read several articles on how a statement of purpose should highlight only one's strengths and not gloss over poor performances (especially since they were 10+ years ago), but I'm concerned that without an explanation my application wouldn't be given a second glance. In the best case, I would be invited for an interview and at that point I could explain what went wrong and how I've moved on from it.

So what would be my best bet here?


Mention nothing in my essays, focus only on the positives and hope that the other facets of my application would intrigue the adcom to a point where they'd ask me for an interview?
Add a short blurb as to what went wrong, but without going into the gory details?
Go all in and explain everything?
Explain poor grades in your statement of purpose/essay, which is where evaluators are going to look for it. These statements can be up to a couple of pages long, so you can (and should) spare a paragraph (or two, if necessary) to the topic. The explanation must be detailed enough to give a reader a picture of what happened, and the confidence that the underlying problems have since been addressed.