Question: Which sound designer won an Academy Award for his work on a film directed by Kathryn Bigelow?
Context: Lou Lombardo (February 15, 1932 – May 8, 2002) was an American filmmaker whose editing of the 1969 film "The Wild Bunch" has been called "seminal".  In all, Lombardo is credited on more than twenty-five feature films.  Noted mainly for his work as a film and television editor, he also worked as a cameraman, director, and producer.  In his obituary, Stephen Prince wrote, "Lou Lombardo's seminal contribution to the history of editing is his work on "The Wild Bunch" (1969), directed by Sam Peckinpah.  The complex montages of violence that Lombardo created for that film influenced generations of filmmakers and established the modern cinematic textbook for editing violent gun battles."  Several critics have remarked on the "strange, elastic quality" of time in the film, and have discerned the film's influence in the work of directors John Woo, Quentin Tarantino, Kathryn Bigelow, and the Wachowskis, among others.  While Lombardo's collaboration with Peckinpah lasted just a few years, his career was intertwined with that of director Robert Altman for more than thirty years.  Lombardo edited Altman's 1971 film "McCabe & Mrs. Miller" (1971), which had "a radical approach to the use of dialogue and indeed other sound, both in and beyond the frame."  Towards the end of his career Lombardo edited "Moonstruck" (1987) and two other films directed by Norman Jewison.  While his editing is now considered "revolutionary" and "brilliant", Lombardo was never nominated for editing awards during his career. Nicolas Chartier (born 1974) is a French, Academy Award winning producer and sales agent.  He has been involved in the financing, production, and distribution of over five hundred films.  In 2005, he founded Voltage Pictures alongside Dean Devlin -- an international financing, sales, and production operation.  Chartier and Voltage splashed onto the Hollywood scene with their first in-house production, The Hurt Locker (2009), directed by Kathryn Bigelow.  The Hurt Locker went on to win 6 Academy Awards, including one for Best Motion Picture of the Year. Barry Ackroyd, BSC (born 12 May 1954) is an English cinematographer.  Ackroyd has frequently worked with British film director, Ken Loach as well as action film director Paul Greengrass.  He worked on Kathryn Bigelow's 2008 war film "The Hurt Locker" as well as the critically acclaimed 2013 biographical thriller "Captain Phillips", the former earning him an Academy Award nomination for Best Cinematography.  In 2014, Ackroyd became the president of the British Society of Cinematographers. Greig Fraser, A.S.C., A.C.S. (born 3 October 1975) is an Australian cinematographer.  He is best known for his work on films "Bright Star" (2009, directed by Jane Campion) and "Zero Dark Thirty" (2012, directed by Kathryn Bigelow).  In 2017, he received an Academy Award nomination for Best Cinematography for his work on the film "Lion". Zero Dark Thirty is a 2012 American political action-thriller film directed by Kathryn Bigelow and written by Mark Boal.  Billed as "the greatest manhunt in history," the film dramatizes the nearly decade-long international manhunt for al Qaeda leader Osama bin Laden after the September 11 attacks in the United States.  This search eventually leads to the discovery of his compound in Pakistan and the military raid that resulted in bin Laden's death on May 2, 2011. Women in film describes the role of women as film directors, actresses, cinematographers, film producers, film critics, and other film industry professions.  The work of women film scholars, including feminist film theorists is also described.  Women are statistically underrepresented in creative positions in the center of the US film industry, Hollywood.  This underrepresentation has been called the "celluloid ceiling", a variant on the employment discrimination term "glass ceiling".  In 2013, the "...top-paid actors...made 2½ times as much money as the top-paid actresses." " [O]lder [male] actors make more than their female equals" in age, with "female movie stars mak[ing] the most money on average per film at age 34, while male stars earn the most at 51."  In 2013, 9% of directors were women.  A woman director won the Academy Award for Best Director for the first time when Kathryn Bigelow won for "The Hurt Locker" (2009). Paul N. J. Ottosson (born 25 February 1966) is a Swedish sound designer.  He won a total of three Academy Awards. Two for the film "The Hurt Locker", one for "Zero Dark Thirty", and was nominated for a fourth for "Spider-Man 2".  He has worked on more than 100 films since 1995. Shajith Koyeri is a sound designer in the field of sync sound technique and an experienced creative sound designer in Indian cinema.  A National Film Awards winning sound designer for Omkara, Shajith also won two Filmfare awards and two IIFA Awards.  He is the recipient of the Star Screen Award for Kaminey.  He has a specialized expertise in the area of “Post-production of sync sound”.  Shajith is also known for his work in Foley editing and pre-mixing. Paul Charlier is an Australian composer and sound designer who works primarily in theatre and film.  He has also worked in radio and was a founding member of the Sydney post-punk band SoliPsiK.  His recent theatre work includes the Sydney Theatre Company productions of "A Streetcar Named Desire" (Sound Designer) and "Uncle Vanya" (Composer and Sound Designer), as well as the Company B productions of "Faith Healer" (Composer) and "The Diary of a Madman" (Sound Designer).  His film credits include "Looking for Alibrandi" (Sound Designer), "Candy" (Composer and Sound Designer), "Paul Kelly - Stories of Me" (Sound Designer) and "Last Ride" (Composer). George L. Little (1950 or 1951 – August 29, 2014) was an American costume designer.  He was best known for his work on Kathryn Bigelow's acclaimed war films, "The Hurt Locker" and "Zero Dark Thirty", the latter of which earned him a nomination from the Costume Designers Guild Awards in the Excellence in Contemporary Film category.  He was also nominated for an Emmy Award for his work on the 1988 miniseries "Lincoln".
Answer: Paul N. J. Ottosson