Where does Jacob Rubens work?

Jacob Rubens is Principal at Flagship Pioneering and Chief Executive Officer at Serif Biomedicines.

What check size does Jacob Rubens write?

Jacob Rubens typically writes checks of $500K – $15M.

Investor

Principal at Flagship Pioneering · Chief Executive Officer at Serif Biomedicines

Cambridge, Massachusetts

Writes $500K – $15M checks · typically $7M

129 people in our graph can introduce you to Jacob.

Each arrow is one introduction. Sign up to fill in the first one.

Ask Noubar Afeyan to introduce you to Jacob

You →Noubar · together at Flagship Pioneering →Jacob

Ask Jamie Chen to introduce you to Jacob

You →Jamie · 11 people · together at Flagship Pioneering →Jacob

Your email: the people you already email who know Jacob
2nd- and 3rd-degree connections: people you know who worked, studied or invested with Jacob
Your LinkedIn: the connections who can make the intro for you

We rank every route by how warm it is, so you raise on warm intros instead of cold emails.

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In turn, Jacob can intro founders to Serif Biomedicines's investors below.

Who is Jacob Rubens?: Principal at Flagship Pioneering
Where does Jacob Rubens work?: Jacob Rubens is Principal at Flagship Pioneering and Chief Executive Officer at Serif Biomedicines.
What check size does Jacob Rubens write?: Jacob Rubens typically writes checks of $500K – $15M.

Also came through, then founded or led a company.