McClellan W.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a native American MD with extensive experience in clinical research, National Institutes of Health, National Cancer Institute IRB submissions, bench research, manuscript writing and publications, manuscript editing, peer-review of publications, editing for readability, and grant applications. I have co-authored 185 peer-reviewed articles and worked as an ad hoc editor for JNCI, NEJM, J Urology and other journals. I perform statistical analyses and meta-analyses. I am a native English (USA) speaker and writer. I also have a master's in chemical engineering and review related manuscripts for grammar and content prior to submission