The analysis includes data from the Illinois State Board of Elections for cities where individual donors contributed $10,000 or more to campaigns since the start of 2015, when most states last held elections for major elected offices.
Top 25 Winnetka campaign donors
Name
Amount
Rauner, Bruce
$57,587,800
Rauner, Bruce and Diana
$9,000,000
Lefkofsky, Eric
$708,500
Levin, Daniel
$225,000
Berner, Robert
$207,100
Love, Marcena
$173,675
Satter, Muneer
$161,000
Bluhm, Amy
$127,460
Stowell, Mary
$108,200
Green, Mary
$100,000
Porter, Richard
$69,280
Waddell, Frederick
$55,000
Melman, Richard
$50,000
Osborn, William
$44,100
Sacks, Elise
$42,200
Melman, Martha
$34,100
Trott, Byron
$32,250
Frank, Karen
$31,200
Hartog-Levin, Frederique
$31,000
Ryan, Patrick
$30,000
Knight, Lester
$30,000
Nielsen, Sheila
$27,669
Mabie, Martha
$25,600
Zook, Theodore
$25,400
Frank, James
$25,000