Question: "Business School" is the seventeenth episode of the third season of the American comedy television series "The Office", written by which American writer and producer, who wrote several episodes of the animated television sitcom, "The Simpsons" between 1993 and 1997?

Context articles: Business School (The Office)
Brent Forrester
John Frink
Test the Store
Dwight's Speech
Booze Cruise (The Office)
List of The Simpsons Treehouse of Horror episodes
Job Fair (The Office)
Bart to the Future
Threat Level Midnight

"Business School" is the seventeenth episode of the third season of the American comedy television series "The Office", and the show's forty-fifth episode overall.
 Written by Brent Forrester, and directed by "Buffy the Vampire Slayer" and "Firefly" creator Joss Whedon, the episode aired on NBC on February 15, 2007.
Brent Forrester (born May 12, 1967) is an American writer and producer, who wrote several episodes of the animated television sitcom "The Simpsons" between 1993 and 1997.
 He has also worked as an executive producer on "King of the Hill", and a writer on "The Ben Stiller Show", "Mr. Show with Bob and David", "Undeclared", and "The Office".
 Forrester has also written feature films.
John Frink (born May 5, 1964) is an American television writer and producer.
 He has written several episodes of the American animated sitcom "The Simpsons", many of which he co-wrote with his former writing partner Don Payne.
 Frink and Payne started their career in television writing for the short-lived sitcom "Hope and Gloria".
 They wrote their first episode of "The Simpsons" in 2000, and Frink still works on the show as a writer and executive producer.
"Test the Store" is the seventeenth episode of the eighth season of the American comedy television series "The Office" and the show's 169th episode overall.
 The episode was written by Mindy Kaling, directed by Brent Forrester, and aired on NBC in the United States on March 1, 2012.
"Dwight's Speech" is the seventeenth episode of the second season of the American comedy television series "The Office", and the show's twenty-third episode overall.
 Written by Paul Lieberstein, and directed by Charles McDougall, the episode first aired in the United States on March 2, 2006 on NBC.
"Booze Cruise" is the eleventh episode of the second season of the American comedy television series "The Office", and the show's seventeenth episode overall.
 Written by Greg Daniels and directed by Ken Kwapis, the episode first aired in the United States on January 5, 2006 on NBC.
 The episode featured Rob Riggle and Amy Adams as guest stars.
This is a list of "Treehouse of Horror" episodes produced by the animated television series "The Simpsons".
 "Treehouse of Horror" episodes have aired annually since the second season (1990) and each episode has three separate segments.
 These segments usually involve the family in some horror, science fiction, or supernatural setting and always take place outside the normal continuity of the show and are therefore considered to be non-canon. "
Treehouse of Horror" episode aired on October 25, 1990 and was inspired by EC Comics Horror tales.
 Before "Treehouse of Horror XI", which aired in 2000, every episode has aired in the week preceding or on October 31; "Treehouse of Horror II" and "Treehouse of Horror X" are the only episodes to air on Halloween.
 Between 2000 and 2011, due to Fox's contract with Major League Baseball's World Series, several episodes have originally aired in November; as of 2011 every "Treehouse of Horror" episode has aired during the month of October.
 From "Treehouse of Horror" to "Treehouse of Horror XIII", all three segments were written by different writers and in some cases there was a fourth writer that wrote the opening and wraparound segments.
 For "Treehouse of Horror", there were even three different directors for the episode.
 Starting with season fifteen's "Treehouse of Horror XIV", only one writer was credited as having written a "Treehouse of Horror" episode, and the trend has continued since.
"Job Fair" is the seventeenth episode of the fourth season of the American comedy television series "The Office", and the show's seventieth episode overall.
 Written by Lee Eisenberg and Gene Stupnitsky and directed by Tucker Gates, the episode first aired in the United States on May 8, 2008 on NBC.
 The episode featured Trevor Einhorn as a guest star.
"Bart to the Future" is the seventeenth episode of the eleventh season of the American animated television sitcom "The Simpsons".
 It originally aired on the Fox network in the United States on March 19, 2000.
 In the episode, after their picnic in the park is cut short due to a mosquito infestation, the Simpsons stop by at an Indian casino.
 There, Bart is prevented from entering because of his age.
 He manages to sneak in but is caught by the guards and sent to the casino manager's office.
 The Native American manager shows Bart a vision of his future as a washed-up, wannabe rock musician living with Ralph Wiggum, while Lisa has become the President of the United States and tries to get the country out of financial trouble.
 "Bart to the Future" was the second episode of "The Simpsons" after "Lisa's Wedding" to be set in the future.
"Threat Level Midnight" is the seventeenth episode of the seventh season of the American comedy television series "The Office", and the show's 143rd episode overall.
 It originally aired on NBC on February 17, 2011.
 The episode was written by B. J. Novak and directed by Tucker Gates.