Rankin is the principal engineer and overseer of Brigham's wells in the Bakken.
His father is the principal engineer at Carbon Design Systems, a software business in Waltham, Mass.
(Vines, incidentally, moved on in June 2018 to become the principal engineer for a blockchain startup, Solana).
He was one of the principal engineers in bringing about the merger of the SAR with the Independent Literary Agents Association to form the Association of Author's Representatives in 1991 and served as its President from 1993 to 1995.
Major Unwin Simson served as the principal Canadian engineer during the construction of the memorial and oversaw much of the daily operations at the site.
Conventional terminologies or titles used to describe technical personnel in order of seniority are typically as follows: intern, designer, technician, trainer, engineer, principal engineer, engineering supervisor, engineering manager, director of engineering, V.P. engineering.
Over the years Mr. Gross worked as a principal engineer for leading electronics manufacturers like the Sperry Corporation, Westinghouse, AG Communications Systems and, for the past 10 years, Orbital Sciences.
The bride's father retired as a principal engineer for Fluor Federal Services, a division of the Fluor Corporation, an engineering contracting company, which is now known as Fluor Government Group, where he is a part-time consultant.
The bride's father works there as a principal engineer designing gas turbines in the energy division of Siemens, the German industrial group.
Her father works in Schenectady, N.Y., as a principal engineer for the electric power systems division of General Electric.
