Patrick Donohue: Email & Phone Number

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CEO at Half-Solved|San Francisco, California, United States

Position:

CEO at Half-Solved

Location:

San Francisco, California, United States

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Last updated: 2026-06-26

Updated: 2026-06-26

Found email addresses for Patrick Donohue:

Business emails:

p*********r@brinq.com,

p*****k@rpal.rockwell.com,

p*****k@formventures.vc

Personal emails:

d*******c@gmail.com,

p*******e@yahoo.com

Found phones for Patrick Donohue:

+1-323-***-**60,

+1-870-***-**98,

+1-623-***-**05

A different Patrick Donohue?

Work Experience 20 years

CEO at Half-Solved

Sep 2024 - Current

Managing Director at Market Creators Lab

Jan 2025 - Current

Advisor at Half-Solved

Jan 2023 - Aug 2024

Director/VP, Product and Early Stage Ventures at Automattic

Jun 2018 - Dec 2022

Product Partnerships Lead at Meta

Dec 2014 - Mar 2018

Product Lead at eParachute, Inc.

May 2012 - Dec 2014

CEO, Co-Founder at The Hoop Fund

Mar 2010 - Dec 2012

Field Director - New Ventures at e4sw

Jun 2006 - Apr 2010

Patrick Donohue started working in 2006, then the employee has changed 6 companies and 7 jobs. On average, Patrick Donohue works for one company for 2 years 9 months.

Patrick is proficient in English and Portuguese. Their professional focus is angel investing, API Development, and Artificial Intelligence (AI) across 3 core areas.

Patrick holds Generative AI with Large Language Models and Machine Learning Specialization certifications and has registered patents, including "Aviation weather awareness and reporting enhancements (AWARE) system using a temporal-spatial weather database and a Bayesian network model and System and method for automatically detecting problematic calls". They have also been awarded Team of the Year Award and Winner, Hub Ventures Accelerator

Education

BS at Stanford University

MBA at University of North Carolina at Chapel Hill - Kenan-Flagler Business School

Frequently Asked Questions

What is Patrick Donohue's email address?

SignalHire found verified email addresses for Patrick Donohue, both business and personal. Their business email is p*********r@brinq.com, and personal emails include d*******c@gmail.com, and p*******e@yahoo.com.

What is Patrick Donohue's phone number?

SignalHire found multiple verified phone numbers for Patrick Donohue: +1-323-***-**60, +1-870-***-**98, and +1-623-***-**05.

How do I contact Patrick Donohue at Half-Solved?

You can reach Patrick Donohue through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Patrick Donohue's professional background?

Patrick Donohue has 20 years of professional experience. They have held roles including Managing Director, Advisor, and Director/VP, Product and Early Stage Ventures at companies such as Market Creators Lab, Half-Solved, and Automattic. Their education includes BS from Stanford University, and MBA from University of North Carolina at Chapel Hill - Kenan-Flagler Business School.

Is Patrick Donohue's contact information up to date?

Yes. Patrick Donohue's SignalHire profile was last updated on 26 June 2026, reflecting their current position as CEO at Half-Solved.

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