New positions for One at Optimus’ Mueller, Jubinski

Two producer promotions at One at Optimus: Senior producer Jonah Mueller was named executive producer and associate producer Emma Jubinski to producer, “promotions that are well deserved,” says One at Optimus EP / Managing Director Lisa Masseur.

“Jonah and Emma have played critical roles in our continuing expansion,” Masseur says. “From the start he quickly forged great relationships with our directors and expertly managed technical jobs.”

Mueller started his post career as a PA at Radar Studios and advanced to producer under a team that included Masseur. He freelanced at One at Optimus before joining the staff as a senior producer last year.

Emma Jubinski and Jonah MuellerJubinski joined One at Optimus in 2012 as an assistant producer, after a year of interning at Optimus. “She’s been producing larger and more complex productions over the past year, taking on greater day-to-day responsibilities,” Masseur notes.

Masseur leads a production staff of five, including technical coordinator Parker Warf, production coordinator C.J. Richter and office assistant Mia Reggi, Mueller and Jubinski. One at Optimus represents nine directors, in Chicago and Santa Monica.

One at Optimus is at 161 E. Grand. Mueller can be reached at 312/276-2679 or; Jubinski at 312/276-2683 or