Web Reference: James D. Dever. Additional Crew: American Sniper. James D. Dever was born in 1955 and grew up in East Meadow, New York, where he chopped bicycles and worked at his uncle's pool installation business to help his single mother make ends meet. Feb 23, 2016 · When James D. Dever, a former Recon Marine, retired from the Marine Corps as a sergeant major in the late ‘90s, he identified one such opportunity and seized it. “Becoming a Hollywood... Sep 9, 2020 · Dever is now one of the most influential military advisers in the entertainment industry, but he got his adult life off to a kick-start by joining the Corps in 1973.
YouTube Excerpt: During his 25 years in the Marine Corps,
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Details: $67M - $108M
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Last Updated: April 3, 2026
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