David Shepard took over BlackHawk Films many years ago and released films through Image. You can read about the history of Blackhawk Films here:
https://en.wikipedia.org/wiki/Blackhawk_Films" target="_blank
He now works through Flicker Alley. I don't know if he releases through other companies.
Some years ago I made a list of David Shepard's releases through Image. It probably has some errors:
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David Shepard - Image DVDs that have been published:
Aelita The Queen of Mars - 1999
The Affairs of Anatol - 1999
The Best Arbuckle/Keaton Collection - 2001
Arsenal - 2003
The Battle of the Sexes - 2000
Bed and Sofa/Chess Fever - 2004
Before Hollywood There Was Ft. Lee/The New York Hat/The Wishing Ring/A Girl’s Folly - 2003
The Bells/The Crazy Ray - 1998
The Cabinet of Dr. Caligari - 1997
Captain Fracasse - 2002
The Cat and the Canary/Haunted Spooks - 2005
Chaplin Mutual Comedies - 90th Anniversary - 2006
Chaplin Box Set - Great Dictator/The Gold Rush/City Lights/Modern Times(?) - 2000
The Circus - 1999
First National Collection - 2000
The Kid/A Dog’s Life - 1999
Chaplin’s Goliath - 2003
Civil War Films of the Silent Era - 2000
The Clinging Vine/The Age of Ballyhoo - 2006
Cyrano De Bergerac - 1999
Destiny - 2000
Don’t Change Your Husband/The Golden Chance - 2005
Dr. Mabuse The Gambler - 2001
The End of St. Petersburg/The Deserter - 2002
Foolish Wives - 2000
The Girl with the Hatbox/Outskirts - 2004
D.W. Griffith - Years of Discovery - 2006
The Hunchback of Notre Dame - Ultimate Edition - 2007
Joan the Woman - 2001
Spiders - 1999
Laugh with Max Lindner - 2003
Les Vampires - 2000
The Lost World - 2001
Male and Female - 1999
The Man with the Movie Camera - 1998
The Marriage Circle - 2000
Merry-Go-Round - 2003
Nomads of the North/The Shock - 2002
Nosferatu - 2000
Old Wives for New/Whispering Chorus - 2005
Oliver Twist/The Light of Faith - 2000
Outside The Law/Shadows - 2000
Regeneration/Young Romance - 2001
Salome/Lot in Sodom - 2003
The Sheik/The Son of the Sheik - 2002
The Show Off/The Plastic Age - 2001
Storm Over Asia - 1999
The Thief of Bagdad - 1998
Tol’able David - 1998
The Toll Gate/His Bitter Pill - 1999
True Heart Susie/Hoodoo Ann - 2007
20,000 Leagues Under The Sea - 1998
Unseen Cinema - 2005
Victory/The Wicked Darling - 2004
Why Change Your Wife?/Miss Lulu Bett - 2005
WWI Films of the Silent Era - 2001
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Rick