Pressure Systems International based in San Antonio, Texas, USA, has announced that Kellie Taube has joined the sales team as sales director for the Northeast region.

Proterra Transit of Burlingame, California, (a division of Proterra Inc) has announced the promotion of former Chief Operating Officer (COO), Josh Ensign to the role of CEO of the subsidiary.

The former general manager of Arriva will take over from Klaus Hansen.

Perschke has previously worked at Automobili Pininfarina, Audi, and Volkswagen.

Babu will serve as COO of Switch Mobility in the UK and as CEO of its Indian subsidiary.

The fuel-cell developer has established a subsidiary led by Rob Del Core in San Francisco, marking the company's entry into the North American market.

Gillmore has become CEO of wireless charging infrastructure firm Wave Inc, after having worked at the North American truck division of BYD.

Carlbaum, who succeeds Persio Lisboa, led the team responsible for managing Navistar's integration with its new parent, Traton.

The former U.S. Secretary of Transport and Secretary of Labor now serves on the board at Hyliion.

Terberg Tractores Iberia, formed in partnership with the Feyter Group, will supply specialist vehicles for port operations, logistics, and the steel and concrete products industries in the Iberian Peninsula.

Gallagher joins the electric powertrain manufacturer from Jacobs Vehicle Systems.

Chris Gall has been appointed at Group Engineering Director at the Scottish busbuilder.