Question: What is one profession that both Marcus Lovingood and Bryan Singer have in common?

Context articles: The Triangle (miniseries)
Marcus Lovingood
Bryan Singer
Broadway Masters
Convention (meeting)
X-Men: Apocalypse
Public Access
Lion's Den (1988 film)
Christopher McQuarrie
Satisfaction (season 1)

The Triangle is a three-part US-British-German science fiction miniseries concerning the Bermuda Triangle, which first aired on Sci-Fi Channel in the US December 5–7, 2005.
 It was written by Dean Devlin, Bryan Singer and Rockne S. O'Bannon, directed by Craig R. Baxley, and produced by special effects experts Volker Engel and Marc Weigert, together with Kelly Van Horn, for Devlin's and Singer's production companies Electric Entertainment and Bad Hat Harry Productions, the BBC, and Engel's and Weigert's production company Uncharted Territory.
Marcus Lovingood (born July 19, 1985) is an American new media producer, director and internet entrepreneur.
 Lovingood worked for Disney Entertainment Productions on numerous Disneyland Resort parades and shows such as "Fantasmic!
" and "Block Party Bash" while also touring in two Broadway World Tours of "West Side Story".
 Lovingood appeared on Bravo's ', and is also known for his work on the 2012 United States presidential election of President Barack Obama by founding the Pride PAC, the first LGBT-based Super Political Action Committee.
 Lovingood was the CEO and Founder of Futureleap Media, a social media production and distribution agency that handles the VOD distribution of titles such as "Wannabe" starring Octavia Spencer and "Ronny and I", Directed by Guy Shalem and Executive Produced by Jane Lynch and Bryan Singer.
Bryan Jay Singer (born September 17, 1965) is an American film director, film producer, writer, and actor.
 He is the founder of Bad Hat Harry Productions and he has produced or co-produced almost all of the films he has directed.
Broadway Masters is an online streaming network bringing Broadway Masterclasses to PC and mobile devices worldwide.
 The company and first season was created in 2016 by online producer Marcus Lovingood and Broadway performer and choreographer Paul McGill.
A convention, in the sense of a meeting, is a gathering of individuals who meet at an arranged place and time in order to discuss or engage in some common interest.
 The most common conventions are based upon industry, profession, and fandom.
 Trade conventions typically focus on a particular industry or industry segment, and feature keynote speakers, vendor displays, and other information and activities of interest to the event organizers and attendees.
 Professional conventions focus on issues of concern to the profession and advancements in the profession.
 Such conventions are generally organized by societies or communities dedicated to promotion of the topic of interest.
 Fan conventions usually feature displays, shows, and sales based on pop culture and guest celebrities.
 Science fiction conventions traditionally partake of the nature of both professional conventions and fan conventions, with the balance varying from one to another.
 Conventions also exist for various hobbies, such as gaming or model railroads.
X-Men: Apocalypse is a 2016 American superhero film based on the fictional X-Men characters that appear in Marvel Comics.
 It is the ninth installment in the "X-Men" film series and a sequel to "".
 Directed by Bryan Singer, with a screenplay by Simon Kinberg from a story conceived by Singer, Kinberg, Michael Dougherty and Dan Harris, the film stars James McAvoy, Michael Fassbender, Jennifer Lawrence, Oscar Isaac, Nicholas Hoult, Rose Byrne, Tye Sheridan, Sophie Turner, Olivia Munn and Lucas Till.
 The ancient mutant En Sabah Nur awakens in 1983 and plans to wipe out modern civilization and take over the world, leading the X-Men to try to stop him and defeat his team of renegade mutants.
Public Access is a 1993 American drama film directed by Bryan Singer in his feature film debut.
 Singer also wrote the screenplay with Christopher McQuarrie and Michael Feit Dougan.
 The film was shot in 18 days for US$250,000.
 It was screened at the 1993 Sundance Film Festival, where it was a joint winner of the Grand Jury Prize.
 Critics praised the technical direction of "Public Access" but did not lend similar praise to the film's story and the characters.
Lion's Den is a 1988 short film directed by Bryan Singer and editor/composer John Ottman.
 It marks Singer's first film as a director.
 The film is about five men who meet up at their old hang-out spot after finishing their first semester of college.
 The film is 25 minutes in length.
 Ethan Hawke, who had known Bryan Singer as a child in New Jersey, agreed to star in it at the same time he was filming "Dad" with Jack Lemmon.
 As well as co-directing, John Ottman.
 also edited the film.
Christopher McQuarrie (born 1968) is an American screenwriter, director and producer.
 A regular collaborator of director Bryan Singer, he co-wrote the screenplay of Singer's "Public Access", wrote the screenplay for "The Usual Suspects", co-wrote and produced "Valkyrie" and co-wrote "Jack the Giant Slayer" and "Edge of Tomorrow".
Season one of "Satisfaction" began airing on 5 December 2007, on Foxtel's Showcase and finished on 30 January 2008.
 Airing 10 episodes, the show explored the lives of 6 women, all with the same profession.
 Cast includes Alison Whyte, Madeleine West, Peta Sergeant, Kestie Morassi, Bojana Novakovic, and Diana Glenn.
 Using the slogan ""Six Women.
 Two Lives.
 One Profession"" to promote the show.