publishing magnate and aspiring philosopher
Son of William Ziff Jr. (d. 2006), publishing magnate. Aspiring philosopher William inherited Ziff-Davis publishing company from father 1953;... more »
Donors to Common Recipients
Recipients of donations from Robert Ziff also received donations from these orgs and people
DonorCommon Recipients
Paul Singer John Boehner, Norm Coleman, Susan Collins, Charlie Dent, Mario Diaz-Balart, Rodney P Frelinghuysen, Lindsey Graham, Peter T King, Mark Steven Kirk, Frank A Lobiondo, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Barack Obama, Dave Reichert, Gordon Harold Smith, Olympia Jean Snowe, Arlen Specter, Greg Walden, Lincoln Davenport Chafee, Rob Portman, Robert Simmons, Doug Ose, Rick Lazio, Barbara Comstock, Rudy Giuliani, National Republican Congressional Committee, Democratic National Committee, Ohio Republican Party State Central & Executive Committee, Ohio's Future PAC, Erik Paulsen, Tuesday Group Political Action Committee, Linda Lingle, Eliot Spitzer, Mimi Walters, Adam Kinzinger, Susan Brooks, Scott P Brown, Mark Grisanti, Jeff Denham, Richard L Hanna, Joe Heck, Robert Dold, Christopher Gibson, Michael G Grimm, Patrick Meehan, Todd Young, Tom Reed, Dan Donovan, Richard Tisei, David Valadao, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, Steve Knight, Elise Stefanik, Brian Fitzpatrick, Carlos Curbelo, Tom MacArthur, John Katko, Ryan Costello, Boehner for Speaker Cmte, Freedom Project, James S Alesi, Roy McDonald, Stephen Saland, Don Bacon
Sam Geduldig Judy Borg Biggert, John Boehner, Ken Calvert, Norm Coleman, Susan Collins, Charlie Dent, Mario Diaz-Balart, Lindsey Graham, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Deborah D Pryce, Dave Reichert, Patrick Tiberi, Mike R Turner, Fred Upton, Greg Walden, Rob Portman, Barbara Comstock, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Pioneer Political Action Committee, Ohio's Future PAC, Erik Paulsen, Leonard Lance, Lynn Jenkins, Mimi Walters, Adam Kinzinger, Frank Guinta, Susan Brooks, Jeff Denham, Joe Heck, Robert Dold, Christopher Gibson, Michael G Grimm, Patrick Meehan, Todd Young, Tom Reed, Michael Castle, Dan Donovan, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, Steve Knight, Elise Stefanik, Carlos Curbelo, Mike Bost, Tom MacArthur, John Katko, Ryan Costello, Boehner for Speaker Cmte, Freedom Project, Charlie Crist, Lloyd Smucker
Daniel Meyer Judy Borg Biggert, John Boehner, Ken Calvert, Norm Coleman, Peter T King, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Tim Murphy, Deborah D Pryce, Dave Reichert, Christopher H Shays, Michael K Simpson, Gordon Harold Smith, Arlen Specter, Patrick Tiberi, Fred Upton, Greg Walden, Charles Foster Bass, Michael G Fitzpatrick, Nancy Lee Johnson, James Thomas Kolbe, Rob Portman, Robert Douglas Franks, John Kasich, Rick Lazio, Barbara Comstock, National Republican Congressional Committee, Steve Stivers, Pioneer Political Action Committee, Erik Paulsen, Linda Lingle, Susan Brooks, Scott P Brown, Jeff Denham, Robert Dold, Christopher Gibson, Todd Young, Michael Castle, David Valadao, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, Elise Stefanik, Dave Trott, John Katko, Ryan Costello, Boehner for Speaker Cmte, Freedom Project
Kirsten Chadwick John Boehner, Norm Coleman, Susan Collins, Mario Diaz-Balart, Lindsey Graham, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Deborah D Pryce, Dave Reichert, Christopher H Shays, Michael K Simpson, Gordon Harold Smith, Patrick Tiberi, Nancy Lee Johnson, Rob Portman, Robert Simmons, Barbara Comstock, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Pioneer Political Action Committee, Erik Paulsen, Leonard Lance, Mimi Walters, Adam Kinzinger, Frank Guinta, Susan Brooks, Scott P Brown, Jeff Denham, Joe Heck, Robert Dold, Renee Ellmers, Michael G Grimm, Patrick Meehan, Todd Young, Tom Reed, Michael Castle, David Valadao, Bruce Poliquin, Rodney Davis, Steve Knight, Elise Stefanik, Carlos Curbelo, Boehner for Speaker Cmte, Freedom Project, Charlie Crist, Lloyd Smucker
Daniel S Loeb John Boehner, Susan Collins, Charlie Dent, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Barack Obama, Harry Reid, Olympia Jean Snowe, Greg Walden, Rob Portman, Barbara Comstock, National Republican Congressional Committee, Democratic Senatorial Campaign Committee, Democratic National Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Erik Paulsen, Linda Lingle, Eliot Spitzer, Adam Kinzinger, Susan Brooks, Scott P Brown, Christine C Quinn, Jeff Denham, Scott Stringer, Richard L Hanna, Joe Heck, Robert Dold, Christopher Gibson, Michael G Grimm, Todd Young, Tom Reed, Dan Donovan, Richard Tisei, David Valadao, Bruce Poliquin, Martha McSally, Elise Stefanik, Carlos Curbelo, John Katko, Ryan Costello, Boehner for Speaker Cmte, Freedom Project, James S Alesi, Roy McDonald, Stephen Saland
Kenneth Griffin John Boehner, Norm Coleman, Charlie Dent, Jim Gerlach, Mark Steven Kirk, John S. McCain III, Lisa Murkowski, Barack Obama, Dave Reichert, Mike R Turner, Fred Upton, Lincoln Davenport Chafee, Michael G Fitzpatrick, Rob Portman, Barbara Comstock, National Republican Congressional Committee, Democratic Senatorial Campaign Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Nancy A Naples, Erik Paulsen, Adam Kinzinger, Frank Guinta, Scott P Brown, Jeff Denham, Joe Heck, Robert Dold, Patrick Meehan, Todd Young, Tom Reed, Michael Castle, Dan Donovan, David Valadao, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, Steve Knight, Elise Stefanik, Carlos Curbelo, Mike Bost, Dave Trott, Tom MacArthur, John Katko, Ryan Costello, Boehner for Speaker Cmte, Freedom Project
Susan Hirschmann Norm Coleman, Susan Collins, Charlie Dent, Jim Gerlach, Lindsey Graham, Frank A Lobiondo, Cathy Mcmorris Rodgers, Lisa Murkowski, Deborah D Pryce, Gordon Harold Smith, Patrick Tiberi, Mike R Turner, Fred Upton, Greg Walden, Charles Foster Bass, Sherwood Louis Boehlert, Rob Portman, Barbara Comstock, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Nancy A Naples, Pioneer Political Action Committee, Erik Paulsen, Leonard Lance, Lynn Jenkins, Mimi Walters, Adam Kinzinger, Frank Guinta, Susan Brooks, Dan Benishek, Robert Dold, Renee Ellmers, Christopher Gibson, Patrick Meehan, Todd Young, Tom Reed, David Valadao, Martha McSally, Rodney Davis, Elise Stefanik, Carlos Curbelo, Mike Bost, John Katko, Charlie Crist
Kelly Roberts John Boehner, Ken Calvert, Norm Coleman, Susan Collins, Charlie Dent, Jim Gerlach, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Deborah D Pryce, Dave Reichert, Christopher H Shays, Gordon Harold Smith, Lincoln Davenport Chafee, Michael G Fitzpatrick, Nancy Lee Johnson, Rob Portman, Robert Simmons, Doug Ose, Steven T Kuykendall, Rick Lazio, Rudy Giuliani, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, James F Cunneen, Linda Lingle, Mimi Walters, Scott P Brown, Jeff Denham, Richard L Hanna, Joe Heck, Robert Dold, Todd Young, David Valadao, Bruce Poliquin, Martha McSally, Steve Knight, Brian Fitzpatrick, Carlos Curbelo, John Katko, Boehner for Speaker Cmte, Don Bacon, Lloyd Smucker
John Catsimatidis John Boehner, Ken Calvert, Susan Collins, Mario Diaz-Balart, Lindsey Graham, Ted Kennedy, Peter T King, John S. McCain III, Claire McCaskill, Harry Reid, Olympia Jean Snowe, Arlen Specter, Mike R Turner, Fred Upton, Rob Portman, John Kasich, Bill Clinton, Rudy Giuliani, National Republican Congressional Committee, Democratic Senatorial Campaign Committee, Democratic National Committee, Ohio Republican Party State Central & Executive Committee, DNC-Non-Federal Individual, Eliot Spitzer, Chris Collins, Susan Brooks, Scott P Brown, Scott Stringer, Joe Heck, Christopher Gibson, Michael G Grimm, Todd Young, Tom Reed, Michael Castle, Dan Donovan, Elise Stefanik, Brian Fitzpatrick, Carlos Curbelo, Tom MacArthur, John Katko, Boehner for Speaker Cmte, Freedom Project, Roy McDonald, Charlie Crist
Michael Beer Judy Borg Biggert, John Boehner, Ken Calvert, William Thad Cochran, Stephen Cohen, Susan Collins, Mark Steven Kirk, Frank A Lobiondo, Lisa Murkowski, Tim Murphy, Deborah D Pryce, Dave Reichert, Michael K Simpson, Arlen Specter, Patrick Tiberi, Mike R Turner, Fred Upton, Greg Walden, Charles Foster Bass, Michael G Fitzpatrick, Nancy Lee Johnson, Rob Portman, John J H Schwarz, Robert Simmons, John Kasich, Rudy Giuliani, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Pioneer Political Action Committee, Erik Paulsen, Republican Mainstreet Partnership PAC, Adam Kinzinger, Frank Guinta, Christopher Gibson, Michael G Grimm, Patrick Meehan, Michael Castle, Bruce Poliquin, Martha McSally, David P Joyce, John Katko, Boehner for Speaker Cmte, Freedom Project
Stephen Schwarzman John Boehner, Susan Collins, Charlie Dent, Jim Gerlach, Lindsey Graham, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Dave Reichert, Olympia Jean Snowe, Arlen Specter, Patrick Tiberi, Mike R Turner, Lincoln Davenport Chafee, Rob Portman, Robert Simmons, Rick Lazio, Barbara Comstock, Bill Clinton, National Republican Congressional Committee, Democratic Senatorial Campaign Committee, Ohio Republican Party State Central & Executive Committee, Erik Paulsen, Republican Majority for Choice PAC, Lynn Jenkins, Mimi Walters, Scott P Brown, Joe Heck, Patrick Meehan, Todd Young, Tom Reed, Dan Donovan, David Valadao, Martha McSally, Steve Knight, Elise Stefanik, Carlos Curbelo, Tom MacArthur, John Katko, Ryan Costello, Boehner for Speaker Cmte, Charlie Crist
Darren Willcox John Boehner, Norm Coleman, Susan Collins, Rodney P Frelinghuysen, Jim Gerlach, Cathy Mcmorris Rodgers, Lisa Murkowski, Dave Reichert, Michael K Simpson, Patrick Tiberi, Fred Upton, Greg Walden, Charles Foster Bass, Nancy Lee Johnson, Rob Portman, Robert Simmons, Barbara Comstock, National Republican Congressional Committee, Steve Stivers, Pioneer Political Action Committee, Ohio's Future PAC, Erik Paulsen, Lynn Jenkins, Chris Collins, Mimi Walters, Adam Kinzinger, Susan Brooks, Scott P Brown, Robert Dold, Renee Ellmers, Patrick Meehan, Todd Young, Tom Reed, Richard Tisei, David Valadao, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, John Katko, Ryan Costello, Boehner for Speaker Cmte
Ron Cameron Lindsey Graham, Mark Steven Kirk, Frank A Lobiondo, John S. McCain III, Fred Upton, Michael G Fitzpatrick, Rob Portman, Doug Ose, Rick Lazio, Barbara Comstock, National Republican Congressional Committee, Erik Paulsen, Leonard Lance, Mimi Walters, Frank Guinta, Scott P Brown, Jeff Denham, Joe Heck, Dan Benishek, Robert Dold, Renee Ellmers, Christopher Gibson, Todd Young, Tom Reed, Michael Castle, Dan Donovan, Richard Tisei, David Valadao, Bruce Poliquin, Martha McSally, David P Joyce, Rodney Davis, Steve Knight, Elise Stefanik, Brian Fitzpatrick, Carlos Curbelo, Mike Bost, Dave Trott, Tom MacArthur, John Katko, Ryan Costello, Don Bacon
Shawn Smeallie Judy Borg Biggert, John Boehner, Norm Coleman, Susan Collins, Charlie Dent, Lindsey Graham, Peter T King, Mark Steven Kirk, John R Kuhl Jr, John S. McCain III, Lisa Murkowski, Michael K Simpson, Gordon Harold Smith, Olympia Jean Snowe, Arlen Specter, Fred Upton, Charles Foster Bass, Sherwood Louis Boehlert, Lincoln Davenport Chafee, Rob Portman, Steven T Kuykendall, Rick Lazio, Barbara Comstock, Rudy Giuliani, National Republican Congressional Committee, Nancy A Naples, Scott P Brown, Richard L Hanna, Joe Heck, Christopher Gibson, Michael G Grimm, Patrick Meehan, Todd Young, Tom Reed, Martha McSally, Carlos Curbelo, Mike Bost, Tom MacArthur, John Katko, Ryan Costello, Boehner for Speaker Cmte, Lloyd Smucker
Mark Valente III John Boehner, Norm Coleman, Charlie Dent, Jim Gerlach, Mark Steven Kirk, Frank A Lobiondo, John S. McCain III, Lisa Murkowski, Tim Murphy, Dave Reichert, Patrick Tiberi, Fred Upton, Greg Walden, Sherwood Louis Boehlert, Michael G Fitzpatrick, Nancy Lee Johnson, James Thomas Kolbe, Rob Portman, John J H Schwarz, Robert Simmons, Barbara Comstock, Rudy Giuliani, National Republican Congressional Committee, Pioneer Political Action Committee, Erik Paulsen, Leonard Lance, Mimi Walters, Adam Kinzinger, Frank Guinta, Richard L Hanna, Dan Benishek, Robert Dold, Patrick Meehan, Todd Young, Tom Reed, Michael Castle, David Valadao, Rodney Davis, Dave Trott, Ryan Costello, Freedom Project
David Bockorny Judy Borg Biggert, John Boehner, William Thad Cochran, Norm Coleman, Susan Collins, Mario Diaz-Balart, Lindsey Graham, Peter T King, Mark Steven Kirk, John S. McCain III, Lisa Murkowski, Michael K Simpson, Gordon Harold Smith, Olympia Jean Snowe, Arlen Specter, Patrick Tiberi, Fred Upton, Greg Walden, Charles Foster Bass, Lincoln Davenport Chafee, Michael G Fitzpatrick, Rob Portman, Robert Douglas Franks, John Kasich, Rick Lazio, Rudy Giuliani, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Pioneer Political Action Committee, Ohio's Future PAC, Adam Kinzinger, Susan Brooks, Scott P Brown, Joe Heck, Todd Young, David Valadao, Martha McSally, Tom MacArthur, Boehner for Speaker Cmte, Freedom Project
Michael Herson Roscoe Gardner Bartlett, Ken Calvert, Susan Collins, Mario Diaz-Balart, Rodney P Frelinghuysen, Lindsey Graham, Ted Kennedy, Mark Steven Kirk, Frank A Lobiondo, John S. McCain III, Cathy Mcmorris Rodgers, Michael K Simpson, Mike R Turner, Robert Simmons, Robert Douglas Franks, John Kasich, Steven T Kuykendall, Barbara Comstock, Rudy Giuliani, National Republican Congressional Committee, Democratic Senatorial Campaign Committee, Steve Stivers, Adam Kinzinger, Jeff Denham, Robert Dold, Christopher Gibson, Patrick Meehan, Todd Young, Dan Donovan, Cheri Bustos, David Valadao, Martha McSally, Steve Knight, Elise Stefanik, Carlos Curbelo, Tom MacArthur, John Katko, Ryan Costello, Charlie Crist, Don Bacon
Wayne L Berman John Boehner, William Thad Cochran, Norm Coleman, Susan Collins, Jim Gerlach, Lindsey Graham, Peter T King, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Dave Reichert, Gordon Harold Smith, Olympia Jean Snowe, Arlen Specter, Patrick Tiberi, Mike R Turner, Charles Foster Bass, Lincoln Davenport Chafee, Rob Portman, John Kasich, Rick Lazio, Barbara Comstock, Rudy Giuliani, National Republican Congressional Committee, Erik Paulsen, Linda Lingle, Scott P Brown, Joe Heck, Robert Dold, Christopher Gibson, Patrick Meehan, Todd Young, Tom Reed, Michael Castle, Elise Stefanik, Carlos Curbelo, John Katko, Boehner for Speaker Cmte, Freedom Project
Duane R Roberts John Boehner, Ken Calvert, Norm Coleman, Susan Collins, Charlie Dent, Lindsey Graham, Mark Steven Kirk, John S. McCain III, Lisa Murkowski, Michael K Simpson, Gordon Harold Smith, Olympia Jean Snowe, Arlen Specter, Rob Portman, Doug Ose, Robert Douglas Franks, Steven T Kuykendall, Rick Lazio, Rudy Giuliani, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, James F Cunneen, Linda Lingle, Mimi Walters, Scott P Brown, Jeff Denham, Joe Heck, Robert Dold, Todd Young, David Valadao, Bruce Poliquin, Martha McSally, Steve Knight, Brian Fitzpatrick, Carlos Curbelo, John Katko, Boehner for Speaker Cmte, Charlie Crist, Don Bacon, Lloyd Smucker
John Milne Judy Borg Biggert, John Boehner, Ken Calvert, Norm Coleman, Susan Collins, Charlie Dent, Mario Diaz-Balart, Jim Gerlach, Lindsey Graham, Mark Steven Kirk, John S. McCain III, Cathy Mcmorris Rodgers, Lisa Murkowski, Tim Murphy, Michael K Simpson, Arlen Specter, Patrick Tiberi, Mike R Turner, Greg Walden, Lincoln Davenport Chafee, Michael G Fitzpatrick, Rob Portman, National Republican Congressional Committee, Ohio Republican Party State Central & Executive Committee, Steve Stivers, Erik Paulsen, Lynn Jenkins, Adam Kinzinger, Jeff Denham, Renee Ellmers, Michael G Grimm, Tom Reed, Michael Castle, David Valadao, Martha McSally, David P Joyce, Rodney Davis, John Katko, Don Bacon
Updated 12 months ago