Global sales of electric and plug-in hybrid vehicles jumped 24% in June from a year ago, as a switch to electric vehicles maintained momentum in China and Europe, market research firm Rho Motion said on Tuesday.

Troy Jones, a Tesla veteran, was the vice president of sales, service, and delivery in Tesla’s largest market.

Tesla’s top sales executive in North America, Troy Jones, has left the electric vehicle maker in the latest senior departure at the company, the Wall Street Journal reported Tuesday, citing people familiar with the matter.

With the end of the federal tax credit for EV purchases looming, many buyers are saying now is the time for a used EV.