(ABC) and Homeland (Showtime). Jonas has also worked alongside Junkie XL for the James Cameron and Robert Rodriguez 3D action adventure Alita: Battle Angel, and the Peter Jackson-produced film Mortal Engines. Additionally Jonas scored the Channel 4 mini series Chimerica with Holkenborg.

As Jonas continues to expand his already diversified portfolio, his mastery of studio technology and passion for live musicianship drive his love of finding new ways to communicate musically in the modern world of storytelling.


Jonas’s diverse and eclectic background as a musician and producer started with writing songs and producing records for rock bands, pop and hip hop artists. Over time his passion to work in film and television has led to him writing on several notable television franchises and scoring for large orchestras on blockbuster feature films for multiple academy award winning producers. As a self-taught, multi-instrumentalist Jonas plays keyboards, guitars, bass, guitarviol, drums and countless custom made string instruments. This passion for blending live performances with his own contemporary brand of sound design has given him a unique voice that can be heard on several notable projects.

As a key collaborator with renowned composer Mark Snow, Jonas most recently wrote additional music on Marvel's latest X-Men spinoff entitled The New Mutants. He also worked with Snow on FOX’s two season revival (Seasons 10 & 11) of their smash hit television series The X-Files.

Continuing his successful collaborations on projects for FOX, Jonas recently co-scored the highly anticipated A.I. thriller entitled Next with acclaimed composer Sean Callery. Other notable works include writing additional music for Callery on Liam Neeson's action-thriller The Marksman, 24:Legacy (FOX), Marvel’s The Inhumans