Sean O'Brien

Sean O'Brien Email and Phone Number

Managing Partner at Overline VC @ Overline VC
Sean O'Brien's Location
Atlanta, Georgia, United States, United States
Sean O'Brien's Contact Details

Sean O'Brien personal email

Sean O'Brien phone numbers

About Sean O'Brien

Michael Cohn and I manage Overline—an Atlanta-based venture capital firm focused on filling the institutional funding gap for seed-stage businesses in the Southeast.We are founder-operators, with the singular mission of helping all-star founders make it through the gauntlet—from concept on a whiteboard, to a sustainable business at scale.

Sean O'Brien's Current Company Details
Overline VC

Overline Vc

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Managing Partner at Overline VC
Sean O'Brien Work Experience Details
  • Overline Vc
    Managing Partner
    Overline Vc Jun 2019 - Present
    Atlanta, Ga, Us
    Overline is an Atlanta-based, founder-operator led venture capital firm focused on investing in startups in the Southeast. We lead pre-seed and seed rounds with checks ranging from $250K to $1.5 million.
    View
  • Pickleheads
    Board Member
    Pickleheads Dec 2024 - Present
    View
  • Homegrown
    Board Member
    Homegrown Dec 2024 - Present
    Atlanta, Georgia, Us
    View
  • Hopdrive
    Board Member
    Hopdrive Dec 2020 - Present
    Richmond, Virginia, Us
    View
  • Breachrx
    Board Member
    Breachrx Apr 2021 - Present
    United States, Us
    View
  • The Zero Proof
    Board Member
    The Zero Proof Aug 2022 - Present
    Atlanta, Ga, Us
    View
  • Resultid.Ai
    Board Member
    Resultid.Ai May 2021 - Present
    Washington, D.C. , Us
    View
  • Grayscale
    Board Observer
    Grayscale Sep 2022 - Present
    Atlanta, Georgia, Us
    View
  • Carpool Logistics
    Board Observer
    Carpool Logistics Jul 2023 - Present
    Atlanta, Georgia, Us
    View
  • Servescape
    Advisory Board Member
    Servescape Jul 2024 - Present
    Atlanta, Georgia, Us
    View
  • Techstars
    All Star Mentor
    Techstars Jun 2017 - Present
    New York City, New York, Us
    View
  • Endeavor
    Advisory Council
    Endeavor Feb 2024 - Dec 2024
    New York, Ny, Us
    Supporting the Southeast's fastest-growing entrepreneurs, helping them think bigger, scale faster, and multiply.
    View
  • Endeavor
    Mentor
    Endeavor Nov 2018 - Dec 2024
    New York, Ny, Us
    View
  • Makeswift
    Board Member
    Makeswift Feb 2020 - Feb 2023
    Atlanta, Ga, Us
    Acquired by BigCommerce.
    View
  • Drivably
    Advisor
    Drivably May 2019 - Oct 2021
    Phoenix, Arizona, Us
    Acquired by ACV Auctions.
    View
  • Vital4
    Advisor
    Vital4 Feb 2019 - Feb 2021
    Marietta, Georgia, Us
    View
  • Bigteam
    Advisor
    Bigteam Dec 2018 - Jun 2020
    Atlanta, Georgia, Us
    Acquired by Mailchimp.
    View
  • Enduro Capital Partners
    Managing Director
    Enduro Capital Partners Sep 2018 - Dec 2019
  • Sawa.Ai
    Advisor
    Sawa.Ai Nov 2018 - Feb 2019
    Acquired by Mailchimp.
  • Pgi
    President, Strategic Initiatives & Chief Strategy Officer
    Pgi Mar 2003 - Sep 2018
    Alpharetta, Ga, Us
    Global Strategy, Business Development and Corporate Development / M&A lead.
    View
  • Boru Capital Management
    Founder & Managing Partner
    Boru Capital Management Jan 2001 - Mar 2003
    Long-Short Equity Hedge Fund
  • Lindzon Capital Management
    Portfolio Manager
    Lindzon Capital Management Jan 2000 - Dec 2000
    Long-Short Equity Hedge Fund
  • Suntrust Equitable Securities
    Vice President
    Suntrust Equitable Securities Jan 1993 - Dec 1999
  • Principal Financial Securities (Eppler, Guerin & Turner)
    Retail Stock Broker
    Principal Financial Securities (Eppler, Guerin & Turner) Jan 1992 - Dec 1992

Sean O'Brien Skills

Strategy Leadership Strategic Planning Entrepreneurship Strategic Partnerships Competitive Analysis Management Marketing Saas Salesforce.com Integrated Marketing Crm Strategic Communications Social Media Business Strategy Lead Generation Business Development Sales Start Ups Social Media Marketing Fundraising New Business Development Customer Service Account Management Email Marketing Webinars Public Relations Team Leadership Social Networking Financial Modeling Program Management Project Management Product Management Cross Functional Team Leadership Training Marketing Communications Public Speaking B2b Product Marketing Event Management Event Planning Marketing Strategy Nonprofits Direct Sales Digital Marketing Online Marketing Seo Market Research Sales Process Non Profits

Sean O'Brien Education Details

  • New York University
    New York University
    Politics
  • High School For The Performing And Visual Arts
    High School For The Performing And Visual Arts
    Instrumental Music

Frequently Asked Questions about Sean O'Brien

What company does Sean O'Brien work for?

Sean O'Brien works for Overline Vc

What is Sean O'Brien's role at the current company?

Sean O'Brien's current role is Managing Partner at Overline VC.

What is Sean O'Brien's email address?

Sean O'Brien's email address is se****@****ail.com

What is Sean O'Brien's direct phone number?

Sean O'Brien's direct phone number is +1 404-262*****

What schools did Sean O'Brien attend?

Sean O'Brien attended New York University, High School For The Performing And Visual Arts.

What skills is Sean O'Brien known for?

Sean O'Brien has skills like Strategy, Leadership, Strategic Planning, Entrepreneurship, Strategic Partnerships, Competitive Analysis, Management, Marketing, Saas, Salesforce.com, Integrated Marketing, Crm.

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