John Fontein - Email & Phone Number

Co-Founder at Sesame

John Fontein is based out of Brooklyn, New York, United States and works at Sesame as Co-Founder.

John Fontein's Contact Information

John Fontein's Work email

j*****@sesame***.com

Valid

Latest update

October 29, 2025

Location

Brooklyn, New York, United States

John's current employer

Sesame

Description

Ranked America's #1 Telehealth Company - 2022. Book doctor appointments and specialists today at discount prices. Labs, prescriptions, a...

Website

sesamecare.com

HQ Location

New York, New York, United States

Number of employees

51-200

Industry

Consumer Services

Latest update

May 1, 2024

Read about Sesame

Frequent questions about John Fontein

What company is John Fontein working for?

John Fontein works for Sesame.

What is John Fontein's function at Sesame?

John Fontein is Co-Founder at Sesame.

Where is John Fontein based?

John Fontein is based out of Brooklyn, New York, United States.

What is John Fontein's work email address?

John Fontein's professional email address is j*****@sesame***.com

Who are John Fontein's co-workers?

John Fontein's colleagues are Michael Botta, David Goldhill, Kris Hoffman, Lauren Monk, Michelle Joseph, David Deane, Megan DiDomenico, Chase Knight, John Yeung, Nancy Tam, Mark Coffey, Allison Edwards MD, Lawrence Chin, Chelsea Katz, Kristen Healy, Erin Seidler, Brett Doyle, Jake Levy, Liam Costello, Liz Steuri, Darby Lee, Shilpa Tarugu, Jean Sisk, Bishesh Tiwaree, Vitor Margis, Davide Berardi, Liv Madsen, Jeremy Stover, Cameron Henkes, Oleksandr Bugor, Scott Surette, Danijel Grabež, Dario Mastrogiacomo, Bruno Rossi.

John's co-workers

Michael Botta

Co-founder and President

David Goldhill

Founder and CEO

Kris Hoffman

Vice President - Provider & Customer Success

Lauren Monk

Vice President, Marketing

Michelle Joseph

Vice President, Biz Ops, Finance & Strategy

David Deane

Chief Revenue Officer (CRO)

Megan DiDomenico

Vice President, Commercial Growth

Chase Knight

Vice President Of Business Development

John Yeung

Head of SEO

Nancy Tam

Director of Product Management

Mark Coffey

Head of Strategic Partnerships & Business Development

Allison Edwards MD

Medical Director

Lawrence Chin

Lead BI Engineer, Data and Analytics

Chelsea Katz

Director of Operations

Kristen Healy

Director of Marketing, CRM

Erin Seidler

Head of Communications

Brett Doyle

Head of CRM

Jake Levy

Partnerships & Employer Lead

Liam Costello

Head Of Engineering

Liz Steuri

Director of Product Management

Principal Engineer / Engineering Manager for Platform and Data

Bishesh Tiwaree

Senior Frontend Software Developer

Vitor Margis

Engineering Manager

Davide Berardi

Senior Front-end Engineer

Senior Product Designer

Senior Software Engineer

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