Question: Are Edward Sloman and Dean Silvers both directors?

Context paragraphs:
His Woman: His Woman is a 1931 American romance drama film directed by Edward Sloman and starring Gary Cooper and Claudette Colbert.  Based on the novel "His Woman" by Dale Collins, the story is about a tough sea captain who discovers a baby aboard his freighter and hires a tramp, masquerading as a missionary's daughter, to care for the infant on their passage to New York.

Puttin' On the Ritz (film): Puttin' On the Ritz is a 1930 musical film directed by Edward Sloman and starring Harry Richman, Joan Bennett, and James Gleason.  The screenplay was written by Gleason and William K. Wells based on a story by John W. Considine, Jr. It was the first of many films to feature the popular song "Puttin' On the Ritz", which was written and published by Irving Berlin in 1929.

Dean Silvers: Dean Silvers is an American film producer, film director, screenwriter, entertainment lawyer and author.  He has produced numerous films, including "Flirting with Disaster", "Manny & Lo", and "Spanking the Monkey", which won multiple awards, including the Audience Award at the Sundance Film Festival and two Independent Spirit Awards.

One Fall: One Fall is a 2011 American fantasy drama film directed by Marcus Dean Fuller, and produced by Dean Silvers and Marlen Hecht.  Filming took place in New York.

Edward Sloman: Edward Sloman (19 July 1886, London - 29 September 1972, Woodland Hills, California) was an English silent film director, actor, screenwriter and radio broadcaster.  He directed over 100 films and starred in over 30 films as an actor between 1913 and 1938.

Alias the Deacon: Alias the Deacon is a 1928 silent film produced and released by Universal Pictures.  Based on a stage play of the same name, it was directed by Edward Sloman and is preserved at the Library of Congress Packard Campus for Audio-Visual Conservation.

Burning Daylight (1920 film): Burning Daylight is a 1920 silent film drama directed by Edward Sloman with Mitchell Lewis, Helen Ferguson and William V. Mong starring.  It was distributed by Metro Pictures.

His People: His People (aka; Proud Heart) is a 1925 silent film about a young, Jewish boxer growing up on the Lower East Side of Manhattan directed by Edward Sloman.  According to film historian Lester Friedman, “Sloman’s compelling vision of the painful depths and joyous heights of immigrant life endow the film with an exuberant vitality that captivates modern filmgoers and enlightens film historians.”

The Kibitzer: The Kibitzer is a 1930 American comedy film directed by Edward Sloman and written by Marion Dix, Sam Mintz, Edward G. Robinson, Viola Brothers Shore and Jo Swerling.  The film stars Harry Green, Mary Brian, Neil Hamilton, Albert Gran, David Newell, Guy Oliver and Tenen Holtz.  The film was released on January 11, 1930, by Paramount Pictures.

The Mutiny of the Elsinore (1920 film): The Mutiny of the Elisnore is a 1920 American silent action film directed by Edward Sloman and starring Mitchell Lewis, Helen Ferguson, and Noah Beery Jr. It is an adaptation of the Jack London novel "The Mutiny of the Elsinore".  It is not known whether the film currently survives.

Supporting paragraphs: Edward Sloman Dean Silvers
Answer: yes