Real name: Dennis N. Purcell

American mastering and lacquer cutting engineer, born February 11, 1950 and died August 22, 2002, in Nashville, Tennessee.
https://www.stereophile.com/news/11427/index.html
His work can often be identified by his initials "DNP", "DP", "dp" or "denny" etched in the runout area. In those cases, please credit with Lacquer Cut By. Warning: the cursive "denny" (which looks like ?????), is often mistaken for "Jenny". Do not attempt to render cursive writing when adding BaOI.