Tobby Yi - Email & Phone Number

Director, Portfolio Operations at Signalfire

Tobby Yi is based out of San Francisco, California, United States and works at Signalfire as Director, Portfolio Operations.

Tobby Yi's Contact Information

Tobby Yi's Work email

t*****@signal***.com

Valid

Latest update

October 30, 2025

Location

San Francisco, California, United States

Tobby's current employer

Signalfire

Description

The first Venture Capital firm built from the ground up as a technology company. Unprecedented data, advice, and access from seed to scale.

Website

signalfire.com

HQ Location

San Francisco, California, United States

Number of employees

11-50

Industry

Venture Capital And Private Equity Principals

Latest update

May 1, 2024

Read about Signalfire

Frequent questions about Tobby Yi

What company is Tobby Yi working for?

Tobby Yi works for Signalfire.

What is Tobby Yi's function at Signalfire?

Tobby Yi is Director, Portfolio Operations at Signalfire.

Where is Tobby Yi based?

Tobby Yi is based out of San Francisco, California, United States.

What is Tobby Yi's work email address?

Tobby Yi's professional email address is t*****@signal***.com

Who are Tobby Yi's co-workers?

Tobby Yi's colleagues are Chris Farmer, Walter Kortschak, Mark Jacobson, Ilya Kirnos, Sadasia McCutchen, Laurent Parmentier, Josh Constine, Lauren Nguyen, Heath Black, Olivia Angiuli, Ellen Blix, Crystal Guerrero, Corey Richard, David Carpe, Tony Ho, Mario Espindola, Michael Mangini, Yujin Chung, Ashley Tupper, Heather Doshay, Danielle Zhao, Maria Bonel, Evan Richardson, Libby Perkins, Ross Mason, Wayne Hu, Stephen Kawaja, Julia Popowitz, Sooah Cho, Alejandro Aquino, Jim Stoneham, Spencer Ackermann, Adrienne Langer.

Tobby's co-workers

Chris Farmer

Founder & CEO

Walter Kortschak

Chairman Emeritus/Founding Investor

Mark Jacobson

Co-Founder & Fund Advisor

Ilya Kirnos

Founding Partner & CTO

Sadasia McCutchen

Head of Ecosystem

Laurent Parmentier

Partner & Head of Portfolio Operations

Josh Constine

Principal investor & head of content

Partner, Head of Investor Relations

Crystal Guerrero

Director of Talent Operations & Development

Corey Richard

Director Of Recruiting

David Carpe

Talent, Head of Engineering and Product Leadership

Tony Ho

Director Of Engineering

Mario Espindola

Senior Director, Talent

Michael Mangini

Partner & Head of Talent

Yujin Chung

Managing Director & Head of Platform

Ashley Tupper

Director of Operations & Investor Relations

Heather Doshay

Managing Director, People + Talent

Danielle Zhao

Portfolio Research Analyst

Maria Bonel

Senior Talent Partner

Partner, Health & Life Sciences Tech

Alejandro Aquino

Senior Talent Partner

Jim Stoneham

Partner

Spencer Ackermann

Chief Financial Officer & Chief Compliance Officer

Adrienne Langer

Operations Manager

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