Jennifer Mazzocco
From Ballotpedia
Jennifer Mazzocco (Democratic Party) is a member-elect of the Pennsylvania House of Representatives, representing District 42. She assumes office on March 23, 2026.
Mazzocco (Democratic Party) ran in a special election to the Pennsylvania House of Representatives to represent District 42. She won in the special general election on February 24, 2026.
Biography
Jennifer Mazzocco earned a bachelor's degree from the University of Pittsburgh and a graduate degree from the University of Pittsburgh. Her career experience includes working as a teacher. Mazzocco has been affiliated with the Pittsburgh Federation of Teachers.[1]
Elections
2026
See also: Pennsylvania state legislative special elections, 2026
General election
Special general election for Pennsylvania House of Representatives District 42
Jennifer Mazzocco (D) defeated Joseph Leckenby (R) in the special general election for Pennsylvania House of Representatives District 42 on February 24, 2026.
Candidate | % | Votes | ||
| ✔ |  | Jennifer Mazzocco (D) | 81.7 | 10,419 |
 | Joseph Leckenby (R) | 18.3 | 2,330 | |
| Total votes: 12,749 | |||
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Endorsements
Ballotpedia did not identify endorsements for Mazzocco in this election.
Campaign themes
2026
Ballotpedia survey responses
See also: Ballotpedia's Candidate Connection
Jennifer Mazzocco did not complete Ballotpedia's 2026 Candidate Connection survey.
Campaign finance summary
Campaign finance information for this candidate is not yet available from OpenSecrets. That information will be published here once it is available.
See also
2026 Elections
External links
|
Candidate Pennsylvania House of Representatives District 42 |
Personal |
Footnotes
Current members of the Pennsylvania House of Representatives
Leadership
Speaker of the House:Joanna McClinton
Majority Leader:Matthew Bradford
Minority Leader:Jesse Topper
Representatives
District 1
Patrick Harkins (D)
District 2
Robert Merski (D)
District 3
Ryan Bizzarro (D)
District 4
Jake Banta (R)
District 5
Eric Weaknecht (R)
District 6
Bradley Roae (R)
District 7
Parke Wentling (R)
District 8
Aaron Bernstine (R)
District 9
Marla Brown (R)
District 10
Amen Brown (D)
District 11
Marci Mustello (R)
District 12
District 13
John Lawrence (R)
District 14
Roman Kozak (R)
District 15
Joshua Kail (R)
District 16
Robert Matzie (D)
District 17
Tim Bonner (R)
District 18
K.C. Tomlinson (R)
District 19
Aerion Abney (D)
District 20
Emily Kinkead (D)
District 21
Lindsay Powell (D)
District 22
Vacant
District 23
Dan Frankel (D)
District 24
La'Tasha Mayes (D)
District 25
Brandon Markosek (D)
District 26
Paul Friel (D)
District 27
Daniel Deasy (D)
District 28
Jeremy Shaffer (R)
District 29
Tim Brennan (D)
District 30
Arvind Venkat (D)
District 31
Perry Warren (D)
District 32
Joe McAndrew (D)
District 33
Mandy Steele (D)
District 34
District 35
Dan Goughnour (D)
District 36
Jessica Benham (D)
District 37
Mindy Fee (R)
District 38
John Inglis (D)
District 39
Andrew Kuzma (R)
District 40
Natalie Mihalek (R)
District 41
Brett Miller (R)
District 42
Vacant
District 43
Keith Greiner (R)
District 44
Valerie Gaydos (R)
District 45
Anita Kulik (D)
District 46
Jason Ortitay (R)
District 47
Joe D'Orsie (R)
District 48
Timothy O'Neal (R)
District 49
District 50
Bud Cook (R)
District 51
District 52
Ryan Warner (R)
District 53
Steven Malagari (D)
District 54
Greg Scott (D)
District 55
Jill Cooper (R)
District 56
Brian Rasel (R)
District 57
Eric Nelson (R)
District 58
Eric Davanzo (R)
District 59
Leslie Rossi (R)
District 60
Abby Major (R)
District 61
Liz Hanbidge (D)
District 62
James Struzzi (R)
District 63
Josh Bashline (R)
District 64
R. James (R)
District 65
Kathy Rapp (R)
District 66
Brian Smith (R)
District 67
Martin Causer (R)
District 68
Clint Owlett (R)
District 69
Carl Metzgar (R)
District 70
Matthew Bradford (D)
District 71
Jim Rigby (R)
District 72
Frank Burns (D)
District 73
Dallas Kephart (R)
District 74
Dan Williams (D)
District 75
Mike Armanini (R)
District 76
District 77
Scott Conklin (D)
District 78
Jesse Topper (R)
District 79
Vacant
District 80
Scott Barger (R)
District 81
Richard Irvin (R)
District 82
Paul Takac (D)
District 83
Jamie Flick (R)
District 84
Joe Hamm (R)
District 85
David Rowe (R)
District 86
Perry Stambaugh (R)
District 87
Thomas Kutz (R)
District 88
Sheryl Delozier (R)
District 89
Rob Kauffman (R)
District 90
Chad Reichard (R)
District 91
Dan Moul (R)
District 92
Marc Anderson (R)
District 93
Mike Jones (R)
District 94
Wendy Fink (R)
District 95
Carol Hill-Evans (D)
District 96
Nikki Rivera (D)
District 97
Steven Mentzer (R)
District 98
Tom Jones (R)
District 99
David Zimmerman (R)
District 100
Bryan Cutler (R)
District 101
John Schlegel (R)
District 102
Russell Diamond (R)
District 103
Nate Davidson (D)
District 104
Dave Madsen (D)
District 105
Justin Fleming (D)
District 106
Thomas Mehaffie (R)
District 107
Joanne Stehr (R)
District 108
Michael Stender (R)
District 109
Robert Leadbeter (R)
District 110
Tina Pickett (R)
District 111
Jonathan Fritz (R)
District 112
Kyle Mullins (D)
District 113
Kyle Donahue (D)
District 114
District 115
Maureen Madden (D)
District 116
Dane Watro (R)
District 117
Jamie Walsh (R)
District 118
James Haddock (D)
District 119
Alec Ryncavage (R)
District 120
Brenda Pugh (R)
District 121
Eddie Pashinski (D)
District 122
Doyle Heffley (R)
District 123
Tim Twardzik (R)
District 124
Jamie Barton (R)
District 125
Joe Kerwin (R)
District 126
Jacklyn Rusnock (D)
District 127
Manuel Guzman (D)
District 128
Mark Gillen (R)
District 129
District 130
David Maloney (R)
District 131
Milou Mackenzie (R)
District 132
District 133
Jeanne McNeill (D)
District 134
Peter Schweyer (D)
District 135
Steve Samuelson (D)
District 136
Robert Freeman (D)
District 137
Joe Emrick (R)
District 138
Ann Flood (R)
District 139
Jeff Olsommer (R)
District 140
Jim Prokopiak (D)
District 141
Tina Davis (D)
District 142
Joseph Hogan (R)
District 143
Shelby Labs (R)
District 144
Brian Munroe (D)
District 145
Craig Staats (R)
District 146
Joseph Ciresi (D)
District 147
Donna Scheuren (R)
District 148
Mary Daley (D)
District 149
Tim Briggs (D)
District 150
Joseph Webster (D)
District 151
Melissa Cerrato (D)
District 152
Nancy Guenst (D)
District 153
Ben Sanchez (D)
District 154
Napoleon Nelson (D)
District 155
District 156
District 157
District 158
Christina Sappey (D)
District 159
Carol Kazeem (D)
District 160
Craig Williams (R)
District 161
Leanne Krueger (D)
District 162
David Delloso (D)
District 163
Heather Boyd (D)
District 164
Gina Curry (D)
District 165
Jennifer O'Mara (D)
District 166
Gregory Vitali (D)
District 167
Kristine Howard (D)
District 168
Lisa Borowski (D)
District 169
Kate Klunk (R)
District 170
Martina White (R)
District 171
District 172
Sean Dougherty (D)
District 173
District 174
Ed Neilson (D)
District 175
Mary Isaacson (D)
District 176
Jack Rader (R)
District 177
District 178
Kristin Marcell (R)
District 179
Jason Dawkins (D)
District 180
Jose Giral (D)
District 181
Malcolm Kenyatta (D)
District 182
Benjamin Waxman (D)
District 183
Zachary Mako (R)
District 184
District 185
Regina Young (D)
District 186
Jordan Harris (D)
District 187
Gary Day (R)
District 188
Rick Krajewski (D)
District 189
Tarah Probst (D)
District 190
Roni Green (D)
District 191
Joanna McClinton (D)
District 192
Morgan Cephas (D)
District 193
Vacant
District 194
Tarik Khan (D)
District 195
Keith Harris (D)
District 196
Vacant
District 197
Danilo Burgos (D)
District 198
Darisha Parker (D)
District 199
Barbara Gleim (R)
District 200
Christopher Rabb (D)
District 201
Andre Carroll (D)
District 202
Jared Solomon (D)
District 203
Anthony Bellmon (D)
Democratic Party (100)
Republican Party (98)
Vacancies (5)
