The Alfa Romeo Sauber F1 Team has announced that technical director Jorg Zander has stopped working for the Swiss out with immediate effect.
Zander had joined Sauber at the end of 2016, after leading Audi's WEC tech department. In the past, the 54-year-old engineer also worked for several F1 teams, including Brawn Grand Prix in 2009,the year of the team's world championship title.
"We would like to thank him for his dedication and we wish Jörg Zander all the best and success for the future," Sauber said in its press release on Wednesday.
"Until a new organization will be announced, the various heads of departments and the current project leaders will continue to work on the development of the C37 and the 2019 car with the supervision of Frédéric Vasseur, CEO and Team Principal."
The Hinwil-based team, which financially restructured last summer, has made a significant step forward this season in part thanks to having a current-spec supply of Ferrari engines while also enjoying financial support from Alfa Romeo.
Thanks to Charles Leclerc's sixth-place finish last weekend in Baku, the team achieved its best result in over two years.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
Upset in Miami! While everyone was expected another Max-fest, McLaren’s Lando Norris stunned the crowds…
McLaren team principal joined in the celebrations for Lando Norris' victory in Sunday's Miami Grand…
If there was a poll commissioned to find the most widely liked driver on the…
Red Bull’s Max Verstappen suffered in the Miami Grand Prix his second defeat of the…
It's been a long time in coming but Lando Norris finally clinched his maiden Grand…
Full race results from the Miami Grand Prix at Miami International Autodrome, round 6 of…