Early life and education
Baumann grew up splitting his time between Europe and the United States, an upbringing that left him fluent in multiple languages.4 He studied public relations at Miami University, an academic background that proved unexpectedly useful in the collaborative, communication-intensive environment of visual effects production.45
Career
Digital Domain (early 2000s to c. 2013)
After graduating, Baumann joined Digital Domain as a production assistant.4 His multilingual abilities quickly earned him a role in on-set survey and digital integration on Rob Cohen's xXx (2002), giving him his first hands-on experience bridging location photography and visual effects.4 He remained at Digital Domain for approximately fifteen years, accumulating credits on more than eighteen feature films.1
During that period he contributed to a wide range of productions. His work with director Roland Emmerich included The Day After Tomorrow (2004) and 2012 (2009). A run of collaborations with Clint Eastwood covered Flags of Our Fathers (2006), Letters from Iwo Jima (2006), and Changeling (2008). He also worked on Percy Jackson and the Olympians: The Lightning Thief (2010), Real Steel (2011), Joss Whedon's The Avengers (2012), Shane Black's Iron Man 3 (2013), and Joseph Kosinski's Oblivion (2013).2 The range of directors, genres, and scales he encountered at Digital Domain shaped the production-side perspective he would later bring to Marvel.
Marvel Studios (2013 to 2022)
Baumann left Digital Domain to join Marvel Studios directly, coming aboard as an additional VFX supervisor on Joe and Anthony Russo's Captain America: The Winter Soldier (2014).1 He continued in that capacity on Joss Whedon's Avengers: Age of Ultron (2015), Ron Howard's In the Heart of the Sea (2015), the Russos' Captain America: Civil War (2016), and Scott Derrickson's Doctor Strange (2016).1
He stepped up to overall production VFX supervisor for Ryan Coogler's Black Panther (2018).6 His approach to Wakanda was to make the fictional African nation feel physically grounded. He worked to ensure the city did not resemble other MCU locations, developing Wakandan technology around the properties of vibranium and acoustic wave principles in collaboration with design studios Perception and Storm Studios.7 The film's opening prologue, the vibranium-sand holograms, the Ancestral Plane sequence, and a waterfall battle sequence requiring the simulation of 102 individual waterfalls were among the visual effects challenges he oversaw.6 Black Panther earned him the BAFTA Award for Best Special Visual Effects, shared with Jesse James Chisholm, Craig Hammack, and Dan Sudick at the 72nd British Academy Film Awards,8 and placed him on the Academy Award shortlist for Best Visual Effects.7
He served as VFX supervisor on Cate Shortland's Black Widow (2021),2 where the emphasis shifted toward a grittier, more emotionally grounded visual language to match the film's spy-thriller tone.
For Black Panther: Wakanda Forever (2022), Baumann returned as production VFX supervisor and also took on the role of second unit director, adding on-set directorial responsibility to his customary VFX oversight duties.9 The film earned him an Academy Award nomination for Best Visual Effects at the 95th Academy Awards.8
Ghostbusters: Frozen Empire (2024)
Baumann was approached to supervise Ghostbusters: Frozen Empire by Lori Furie at Sony Pictures Entertainment.10 After meeting with director Gil Kenan, he joined the production, bringing his Marvel-honed instincts for large-scale creature and environment work to a franchise with its own deep visual history.
The film generated approximately 1,400 VFX shots.3 Sony Pictures Imageworks handled the bulk of the work, with DNEG and Barnstorm VFX contributing additional sequences.10 During the New York second unit shoot in June 2023, Baumann traveled to the city to oversee filming on location, ensuring that the practical plates would integrate cleanly with the digital elements being developed in parallel.10
One of Baumann's priorities was the treatment of Slimer. He advocated strongly for a practical puppet approach, arguing that a silicone Slimer built from the original 1984 production mold, filmed live on set and on blue screen, would be indistinguishable from a fully digital version when properly integrated.3 While some shots ultimately required CG replacement, the puppeteered performances drove the final composite work. Addressing ghost transparency more broadly, Baumann grappled with the tension between the photorealistic lighting he favored and the iconic glowing quality associated with the franchise. As he described it, the glow was something he had to embrace at Kenan's direction because, as Kenan put it, "It's Ghostbusters. There's glow."10
For the primary antagonist, the ancient entity Garraka, Baumann drew design and movement inspiration from Ray Harryhausen's stop-motion work, seeking a quality of deliberate, uncanny movement.10 Ghost character Melody presented a different challenge: her scenes required filming the actress on location interacting naturally with other cast members, then compositing her out and replacing her with the transparent apparition in a way that preserved the weight and spontaneity of the live performance.10
Ice effects were among the film's most demanding technical problems. The frozen architecture required extensive work to achieve the proper balance of opacity, refraction, and internal glow; early iterations read as opaque white rather than genuinely icy.10
Subsequent work
By 2026, Baumann was working as VFX supervisor on Supergirl: Woman of Tomorrow (DC Studios / Warner Bros.), the DC film adaptation of the Tom King comic series.2
References
Some content on this page was researched using the Ghostbusters Wiki on Fandom.
