![Frank Stiefel, award winner for 'Best Documentary Short Subject', poses in the press room at the 90th annual Academy Awards at Hollywood & Highland Center on March 4, 2018 in Hollywood, California Frank Stiefel, award winner for 'Best Documentary Short Subject', poses in the press room at the 90th annual Academy Awards at Hollywood & Highland Center on March 4, 2018 in Hollywood, California](https://c8.alamy.com/comp/M6NA35/frank-stiefel-award-winner-for-best-documentary-short-subject-poses-M6NA35.jpg)
Frank Stiefel, award winner for 'Best Documentary Short Subject', poses in the press room at the 90th annual Academy Awards at Hollywood & Highland Center on March 4, 2018 in Hollywood, California
![Filmmaker Frank Stiefel, winner of the award for Best Documentary Short Subject award for 'Heaven Is a Traffic Jam on the 405,' appears backstage with his Oscar during the 90th annual Academy Filmmaker Frank Stiefel, winner of the award for Best Documentary Short Subject award for 'Heaven Is a Traffic Jam on the 405,' appears backstage with his Oscar during the 90th annual Academy](https://c8.alamy.com/comp/TY7R70/filmmaker-frank-stiefel-winner-of-the-award-for-best-documentary-short-subject-award-for-heaven-is-a-traffic-jam-on-the-405-appears-backstage-with-his-oscar-during-the-90th-annual-academy-awards-at-loews-hollywood-hotel-in-the-hollywood-section-of-los-angeles-on-march-4-2018-photo-by-jim-ruymenupi-TY7R70.jpg)
Filmmaker Frank Stiefel, winner of the award for Best Documentary Short Subject award for 'Heaven Is a Traffic Jam on the 405,' appears backstage with his Oscar during the 90th annual Academy
![Frank Stiefel with this Best Documentary Short Subject Oscar for Heaven is a Traffic Jam on the 405 in the press room at the 90th Academy Awards held at the Dolby Theatre Frank Stiefel with this Best Documentary Short Subject Oscar for Heaven is a Traffic Jam on the 405 in the press room at the 90th Academy Awards held at the Dolby Theatre](https://c8.alamy.com/comp/M6KXY2/frank-stiefel-with-this-best-documentary-short-subject-oscar-for-heaven-M6KXY2.jpg)