Dr. David Rand is one of the world's experts in electrochemistry as it applies to batteries and cells. The publishing of 118 papers, joint editorship of 20 books and the preparation of 150 technical reports have generated his international reputation as a top researcher. In addition his standing in the lead acid battery industry is a result of the many innovations which, with their adoption in the design, manufacture, charging routines and maintenance, have enabled an industry to remain viable and able to produce economical batteries for the myriad of applications essential for a modem industrial economy.