Table:
0
A
B
C
D
E
1
Year
Human Resources & Operations
Local Affairs
Academic & University Affairs
External Affairs
2
2013-2014
N. Charles Hamilton
Tyler Valiquette
Julia Forster
Dominica McPherson
3
2012-2013
Joshua Ofori-Darko
Matthew Pecore
Deaglan (MC) McManus
Dominica McPherson
4
2011-2012
Joshua Ofori-Darko
Derek Alton
Jessica Carter
Demetria Jackson
5
2010-2011
Nick Stepanov
Anastasia Zavarella
Kevin Bowman
Denise Martins
6
2009-2010
Joshua Gaber
Galen Fick
Nathan Lachowsky
Momina Mir
7
2008-2009
Joel Harnest
Arden Hagedorn
Christi Garneau-Scott
Cailey Campbell
8
2007-2008
Jakki Doyle
Evan Dalzell
Derek Pieper
Cailey Campbell
9
2006-2007
Chris Killer
Bre Walt
Becky Wallace
John Coombs
10
2005-2006
Andrew Munroe
Erika Gates
Kim Neale
Scott Gilbert
11
2004-2005
Sean Field
Erika Gates
Jenn Watt
Ryan White
12
2003-2004
Quentin Sinclair
Andrew Langille
David Hornsby
Luke Weiler
13
2002-2003
Sanjay Chakraburtty
Tahira Dosani
Erinn White
David Sone

Questions and formulas:
Question: Who was the Human Resources & Operations person between 2003-2004?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="2003-2004"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,A2:A13="2003-2004"),2))
Level: medium
Question: Who was in local affairs when the Human Resources & Operations was N. Charles Hamilton?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="n. charles hamilton"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,B2:B13="n. charles hamilton"),3))
Level: medium
Question: Who was in Human Resources & Operations when David Hornsby was in Academic & University Affairs?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,D1="david hornsby"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,D2:D13="david hornsby"),2))
Level: medium
Question: Who was in external affairs when Jakki Doyle was in Human Resources & Operations?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="jakki doyle"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,B2:B13="jakki doyle"),5))
Level: medium
Question: Who was in local affairs in 2012-2013?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="2012-2013"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,A2:A13="2012-2013"),3))
Level: medium
Question: Who was in Academic & University Affairs when Andrew Langille  was in local affairs?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,C1="andrew langille"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E13,C2:C13="andrew langille"),4))
Level: medium