About
Sean has 28 years in investment banking, hedge fund management, and corporate strategy. As President and Chief Strategy Officer at PGi, he completed over 30 acquisitions and helped lead the company's exit to private equity. He mentors at Techstars Atlanta and Endeavor Atlanta.
Contact· self-published, not guessed
Board director at Resultid
Intro paths
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In turn, Sean can intro founders to Resultid's investors below.
Resultid's investors · 4
Co-founders at Resultid
SB
Sifron BenjaminExecutive Officer, Director
Experience
- Overline VCManaging Partnercurrent2019 — presentAtlanta Metropolitan Area
- OffloadBoard Membercurrent2026 — present
- Parsel, Inc.Board Membercurrent2025 — present
- PickleheadsBoard Membercurrent2024 — present
- HomegrownBoard Membercurrent2024 — present
- HopDriveBoard Membercurrent2020 — present
- The Zero ProofBoard Membercurrent2022 — present
- Resultid.aiBoard Membercurrent2021 — present
- Carpool LogisticsBoard Observercurrent2023 — present
- ServeScapeAdvisory Board Membercurrent2024 — present
- TechstarsAll Star Mentorcurrent2017 — presentAtlanta Metropolitan Area
- GrayscaleBoard Observer2022 — 2026
- BreachRxBoard Member2021 — 2025
- EndeavorAdvisory Council2024Atlanta, Georgia, United States
- EndeavorMentor2018 — 2024Atlanta Metropolitan Area
- MakeswiftBoard Member2020 — 2023Atlanta, Georgia, United States
- DrivablyAdvisor2019 — 2021
- VITAL4Advisor2019 — 2021Atlanta Metropolitan Area
- BigTeamAdvisor2018 — 2020Atlanta Metropolitan Area
- Enduro Capital PartnersManaging Director2018 — 2019Atlanta Metropolitan Area
- Sawa.aiAdvisor2018 — 2019Atlanta Metropolitan Area
- PGiPresident, Strategic Initiatives & Chief Strategy Officer2003 — 2018
- Boru Capital ManagementFounder & Managing Partner2001 — 2003
- Lindzon Capital ManagementPortfolio Manager2000
- SunTrust Equitable SecuritiesVice President1992 — 1999
Skills & more
Webinars9Fundraising7Entrepreneurship49Competitive Analysis32Public Relations5Social Media11Event Management1Start-ups8New Business Development6Business Development10Marketing Communications1Event Planning1
+12 more
Financial ModelingProgram ManagementCustomer ServiceMarketingProject ManagementNon-profitsBusiness StrategyMarketing StrategyStrategic PlanningStrategyLeadershipPublic SpeakingFrom Sean's professional profile.
Colleagues at Overline
Network1
Investors connected to Sean in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Sean O'Brien?
- Sean has 28 years in investment banking, hedge fund management, and corporate strategy. As President and Chief Strategy Officer at PGi, he completed over 30 acquisitions and helped lead the company's exit to private equity. He mentors at Techstars Atlanta and Endeavor Atlanta.
- Where does Sean O'Brien work?
- Sean O'Brien is Managing Partner at Overline and Board director at Resultid.
- What check size does Sean O'Brien write?
- Sean O'Brien typically writes checks of $250K – $1.5M.
- Where did Sean O'Brien go to school?
- Sean O'Brien studied at New York University (BS, Politics); High School for the Performing and Visual Arts (Diploma, Instrumental Music).
Same school
Also attended New York University528
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+ 522 more
