Kristen Sonday
InvestorGeneral Partner at LongJump Ventures
Chicago, Illinois
Writes $50K – $100K checks · typically $75K
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You →Amber · together at Paladin (2022–2026) →Kristen
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You →Jamie · 2 people · together at Legal Services Corporation (LSC) →Kristen
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About
Kristen Sonday is Co-Founder and CEO of Paladin PBC, a pro bono management platform used by AmLaw 200 firms, Fortune 500 companies, law schools, and bar associations. She previously worked on international criminal matters at the U.S. Department of Justice in Mexico and Central America and was part of a founding team at a New York-based tech startup. Sonday is a Founding Partner at LongJump, a venture fund investing in pre-seed Chicago-based companies.
Experience
- Paladin PBCCo-Founder, CEOcurrent2016 — presentGreater Chicago Area
- LongJumpFounding Partnercurrent2021 — presentChicago, Illinois, United States
- Thomson ReutersContributor - Thomson Reuters Institutecurrent2020 — present
- Legal Services Corporation (LSC)Co-Chair, Emerging Leaders Council2019 — 2023
- Bridgewater AssociatesSource Lead2014 — 2015Westport, CT
- Grouper, Inc.Founding Team and Director of International Operations2011 — 2014New York, NY
- U.S. Department of JusticeInternational Affairs Specialist2009 — 2012Washington DC-Baltimore Area
- Princeton UniversityResearch Assistant2005 — 2009Princeton, NJ
- New York City Police DepartmentIntern2008New York City Metropolitan Area
- Reed Smith LLPParalegal2006 — 2007New York City Metropolitan Area
Skills & more
+12 more
ResearchPublic SpeakingPolicy AnalysisPoliticsEditingLegal ResearchPublic PolicyPublic RelationsPolitical ScienceStrategyEntrepreneurshipSocial MediaLanguages Spanish
From Kristen's professional profile.
Colleagues at LongJump Ventures
Network3
Investors connected to Kristen in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Kristen Sonday?
- Kristen Sonday is Co-Founder and CEO of Paladin PBC, a pro bono management platform used by AmLaw 200 firms, Fortune 500 companies, law schools, and bar associations. She previously worked on international criminal matters at the U.S. Department of Justice in Mexico and Central America and was part of a founding team at a New York-based tech startup. Sonday is a Founding Partner at LongJump, a venture fund investing in pre-seed Chicago-based companies.
- Where does Kristen Sonday work?
- Kristen Sonday is General Partner at LongJump Ventures.
- What check size does Kristen Sonday write?
- Kristen Sonday typically writes checks of $50K – $100K.
- Where did Kristen Sonday go to school?
- Kristen Sonday studied at Stanford University Graduate School of Business (Certificate in Innovation and Entrepreneurship); Princeton University (AB, Politics); Universidad de Salamanca.
Founder mafias
Techstars mafia2,454
Also came through, then founded or led a company.
Stanford University Graduate School of Business mafia939
Also came through, then founded or led a company.
Bridgewater Associates mafia89
Also came through, then founded or led a company.
Bridgewater Associates mafia65
Also came through, then founded or led a company.
Universidad de Salamanca mafia16
Also came through, then founded or led a company.
Same school
Also attended Stanford University Graduate School of Business2,000
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Also attended Princeton University1,027
+ 1,021 more
Also attended Universidad de Salamanca49
+ 43 more
Shared employers
Also worked at Paladin PBC1
Also worked at Thomson Reuters223
+ 217 more
Also worked at Bridgewater Associates188
+ 182 more
Also worked at U.S. Department of Justice49
+ 43 more






































































