I hope this email finds you in good spirits. I am approaching the professors here with a request to serve as an examiner for one of our PhD students who worked on "Multi-Proxy Constraints on the Origin, Dynamics, and Pedogenic Evolution of Soil Inorganic Carbon in the Semi-arid Landscapes of Botswana".
I'm looking for four examiners. The examination will happen in May, but there are administrative processes involved before then. If you are available to play this role, please send me a private message, and we will take it up from there. The role comes with a little token (nothing really big) of appreciation from the university.
Thank you, and I look forward to feedback.
Best regards,
Peter.