Joint Venture Profiles

Each month, Joint Venture profiles a member of the board or other project leader from the Silicon Valley landscape, featured here and in Valley Vision, Joint Venture's monthly newsletter. Please enjoy meeting the people behind the headlines and learning more about them.

Meet Mairtini Ni Dhomhnaill

Founder, Countsy

Mairtini Ni Dhomhnaill, has been a power behind the scenes at some of Silicon Valley most recognizable startups for over 20 years. Over her career she has worked with many companies from their infancy, such as Facebook and Asana and many that are not as recognizable yet are very successful.

Countsy, founded by Ni Dhomhnaill, provides back-office support for over 300 early stage venture-backed Startups in the life science and technology space.

Her expertise ensures that... Read more

About Joint Venture

Established in 1993, Joint Venture provides analysis and action on issues affecting the Silicon Valley economy and quality of life. The organization brings together established and emerging leaders—from business, government, academia, labor and the broader community—to spotlight issues, launch projects and work toward innovative solutions.