TULSA, Okla. - The USA business unit of the global organization, Aquestia, announced the appointment of three new team members. 

Joining the OCV Control Valve Fueling Division of the Aquestia USA team is Steven Nesbitt, director of fueling. Nesbitt is a US Marine Veteran with 20+ years of experience in Aviation GSE/Fueling maintenance in both the commercial and military sectors.

Aquestia USA also welcomed Joan Manuel Diaz to both Control Valves Brands (OCV & Dorot) and ARI Air Valves Brands within the Industrial, Oil & Gas and Mining sectors. Diaz holds an MBA, is a Mechanical Engineer, and brings more than 20 years of experience in the Waterworks, Mining and Oil & Gas markets. 

Robert Paiva has been named Tulsa Site Manager at the Headquarters of Aquestia USA situated in Tulsa, Oklahoma. Mr. Paiva is an Oklahoma State University graduate with a Bachelor's Degree in Industrial Engineering, and holds an MBA from the University of Illinois. He brings more than 20 years of extensive operational experience, through his career at organizations such as, Eaton Corporation, Ametek, and Siemens, as well as a wealth of knowledge driving profitable growth—financially, professionally, and personally.