Oliver Mulherin (Preventive)

Overview

Oliver Mulherin is an Australian software engineer predominantly recognized for his contributions to the technology sector and his relationship with Sam Altman, the CEO of OpenAI. Mulherin has been involved in various AI projects and gained prominence through his professional work and as Altman's partner. His career highlights include significant roles at companies such as Meta (formerly Facebook), IOTA Foundation, and SPARK Neuro. His recent involvement extends to emerging ventures, notably investing in the startup Preventive, which focuses on gene-editing technologies.

Recent Developments

In recent years, Oliver Mulherin has been at the forefront of multiple significant personal and professional developments:

January 2024: Oliver Mulherin and Sam Altman were married in a private beach ceremony in Hawaii. Their relationship became public the year prior when they appeared at a White House dinner.
February 2025: Mulherin and Altman welcomed their first child, a son born prematurely but in good health. The news was shared by Altman via social media, garnering widespread congratulations from influential figures, including Microsoft CEO Satya Nadella.
November 2025: Mulherin and Altman invested in the gene-editing startup Preventive, aiming to address genetic diseases through technological means. Preventive has faced ethical scrutiny and legal issues in regard to its experimental approaches in gene editing.

Personal Information

Attribute	Information
Full Name	Oliver Louis Mulherin
Born	1993, Melbourne, Australia
Nationality	Australian
Occupation	Software Engineer, Investor
Known For	Partner of Sam Altman, AI Projects
Net Worth	Estimated at $5-10 million in 2025
Education	Bachelor of Computer Science, University of Melbourne

Early Life and Education

Oliver Mulherin was born in Melbourne, Australia, in 1993. He developed an early interest in technology during his school years, attending John Monash Science School where he honed his science and technology skills. Pursuing higher education, Mulherin graduated with a Bachelor of Computer Science degree from the University of Melbourne in 2016. His academic endeavors equipped him with the foundational skills that propelled his career as a software engineer.

Career and Notable Achievements

Oliver Mulherin began his professional journey with an internship at Vital-Sim in Calgary, which laid the groundwork for his software development skills. Subsequently, he co-founded PROPL in Melbourne in 2015. Mulherin's career trajectory includes significant positions at:

Meta: Software Engineer, where he worked from 2020 to 2022.
IOTA Foundation: Member since 2018, focusing on IoT and AI technologies.
SPARK Neuro: Engaged in AI-driven neuroscience projects. Mulherin has significantly contributed to advancements in AI and Internet of Things (IoT), reflecting his avid engagement with forward-thinking technological solutions.

Current Work and Impact

As of 2025, Oliver Mulherin is known for his investment in the gene-editing startup Preventive, which seeks to eliminate hereditary diseases. This venture aligns with Mulherin's interest in integrating innovative technology solutions to solve complex human challenges. His impact extends beyond his professional achievements as he shares plans with Sam Altman to contribute to genetic research aimed at preventing diseases at a hereditary level.

Conclusion

Oliver Mulherin's journey is marked by influential roles within the tech industry and his partnership with OpenAI's CEO, Sam Altman. While his professional contributions to AI and software engineering are commendable, his recent endeavors, particularly his investment in Preventive, illustrate a commitment to leveraging technology for societal benefit. As he continues to balance personal commitments and professional aspirations, Mulherin's future in tech innovation presents the potential for significant advancements in both AI and genetic technology.