Sam Hiersteiner - Email & Phone Number

Managing Partner at New Profit

Sam Hiersteiner is based out of Boston, Massachusetts, United States and works at New Profit as Managing Partner.

Sam Hiersteiner's Contact Information

Sam Hiersteiner's Work email

s*****@newpro***.org

Valid

Latest update

October 9, 2025

Location

Boston, Massachusetts, United States

Sam's current employer

New Profit

Description

New Profit is a venture philanthropy organization that backs breakthrough social entrepreneurs who are advancing equity and opportunity i...

Website

newprofit.org

HQ Location

Boston, Massachusetts, United States

Number of employees

51-200

Industry

Philanthropic Fundraising Services

Latest update

April 30, 2024

Read about New Profit

Frequent questions about Sam Hiersteiner

What company is Sam Hiersteiner working for?

Sam Hiersteiner works for New Profit.

What is Sam Hiersteiner's function at New Profit?

Sam Hiersteiner is Managing Partner at New Profit.

Where is Sam Hiersteiner based?

Sam Hiersteiner is based out of Boston, Massachusetts, United States.

What is Sam Hiersteiner's work email address?

Sam Hiersteiner's professional email address is s*****@newpro***.org

Who are Sam Hiersteiner's co-workers?

Sam Hiersteiner's colleagues are Treasure Williams, Vanessa Kirsch, Jessica Kirby, Lance Potter, Amina Casewit, Nina Harris, Annabel Smith, Kim Nielsen, Kelly Cutler, Kimone Simpson, Cheryl Duffield, Jennie Tian, Chris Bell, Shawn Dove, Douglas Borchard, Halley Kamerkar, Josh Trautwein, Rebecca Even, Rebecca Emami, Kristina Mumby, Bill Jackson, Molly O'Donnell, Shruti Sehra, Alexander Alvanos, Yordanos Eyoel, Laura Jackson-Cheng, Julie Asher, Melina Kiper, Kim Syman, Max Polaner, Delanoe Johnson, Kendall Stanley, Samantha Koch.

Sam's co-workers

Treasure Williams

Executive Assistant to CEO

Director of Evaluation

Amina Casewit

Lead Partner, Portfolio Investing

Nina Harris

Associate, Special Projects, Office of the Co-CEO

Annabel Smith

Summer Associate, Communications

Kim Nielsen

Associate Partner, Education

Kelly Cutler

Partner, Portfolio Investing

Kimone Simpson

Manager, Education Portfolio

Cheryl Duffield

Portfolio Manager

Jennie Tian

Portfolio Manager, Portfolio Performance and Support

Chris Bell

Manager, Special Projects | Office of the Co-CEO

Shawn Dove

Managing Partner

Douglas Borchard

Managing Partner, Chief Operating Officer

Halley Kamerkar

Communications Manager

Josh Trautwein

Health Equity Cohort Member

Rebecca Even

Manager

Rebecca Emami

Partner, Investor Relations & Senior Philanthropic Advisor

Kristina Mumby

Interim Partner, Investor Relations

Bill Jackson

Entrepreneur In Residence

Molly O'Donnell

Managing Partner, Portfolio Investing

Manager, Catalyze Investments

Julie Asher

Partner

Melina Kiper

Advocacy Manager at America Forward

Kim Syman

Managing Partner

Max Polaner

Partner, Portfolio Investments

Delanoe Johnson

Manager, Communications

Kendall Stanley

Manager, Investor Relations & Office of the Co-CEO

Samantha Koch

Manager, Investor Relations

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