Zach Scheiner

Zach Scheiner

Partner atRA Capital ManagementMassachusetts

Zach Scheiner is a Partner at RA Capital Management, focusing on public and private investments. He previously worked as a Science Officer at the California Institute for Regenerative Medicine.

What Zach can write

Writes checks of$3M to $30M+
Comes in atPre-seed, Seed, Series A, Series BCan lead the round
Ownership target7-10%At first check
Pitch pageSubmit on their siteThe firm asks founders to apply here.

RA Capital Management writes $3M to $30M+ checks, larger than 93% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: RA Capital Management.

Career

  1. California Institute for Regenerative Medicine · Science Officer
  2. RA Capital Management · Partner
    Now

Investments named in public bios

Memento MedicinesNkarta TherapeuticsSparrow PharmaceuticalsSpyGlass PharmaSydnexis

Focus

healthcarebiotechneurologyophthalmologydermatology

Education

Yale University, BS in Molecular Biophysics and BiochemistryUniversity of Washington, PhD in Neurobiology and Behavior

Also at RA Capital Management

Partners like Zach

At firms with a similar stage, sector and check size.

Alert me when RA Capital Management is active

One email when Zach's firm raises a fund, adds a partner or shows new activity.

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Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Questions

Who is Zach Scheiner?

Zach Scheiner is a Partner at RA Capital Management, focusing on public and private investments. He previously worked as a Science Officer at the California Institute for Regenerative Medicine.

How much does Zach Scheiner invest?

Zach Scheiner invests through RA Capital Management, which writes checks of $3M to $30M+ at pre-seed, seed, series a, series b.

How do I pitch Zach Scheiner?

A warm intro from a founder RA Capital Management backed works best.

What did Zach Scheiner do before RA Capital Management?

Science Officer at California Institute for Regenerative Medicine.

Last updated 2026-10-15. Is this you? Ask for a correction.