He completed his PhD at the same university in 1993.

In 1988 he completed his PhD from the same university.

He went back to the university and completed his PhD in physics.

He got the scholarship and completed his PhD in three years.

He subsequently completed his PhD at the university in 2004, while also holding a teaching position there.

I am still in full time employment as an academic, and just completing my PhD.

Williams later began theological studies and completed a PhD in 2007.

He completed a PhD on the philosophy of probability in 1981.

He also completed a PhD in psychological rehabilitation and social work.

I am now about to complete my PhD and have been lucky enough to gain experience teaching part-time.