John Ritter - Email & Phone Number

Vice President, Engineering and Product Development at Nanostone Water

John Ritter is based out of Westford, Massachusetts, United States and works at Nanostone Water as Vice President, Engineering and Product Development.

John Ritter's Contact Information

John Ritter's Work email

j*****@nanost***.com

Valid

Latest update

October 29, 2025

Location

Westford, Massachusetts, United States

John's current employer

Nanostone Water

Description

Simple and clean solutions to water filtration. Inquire about our products today. At Nanostone Water, our goal is to enable the long-awai...

Website

nanostone.com

HQ Location

Waltham, Massachusetts, United States

Number of employees

51-200

Industry

Renewable Energy Semiconductor Manufacturing

Latest update

April 30, 2024

Read about Nanostone Water

Frequent questions about John Ritter

What company is John Ritter working for?

John Ritter works for Nanostone Water.

What is John Ritter's function at Nanostone Water?

John Ritter is Vice President, Engineering and Product Development at Nanostone Water.

Where is John Ritter based?

John Ritter is based out of Westford, Massachusetts, United States.

What is John Ritter's work email address?

John Ritter's professional email address is j*****@nanost***.com

Who are John Ritter's co-workers?

John Ritter's colleagues are Jim Fusaro, Ali Hamida, Jonathan Pressdee, Ali Kalantar, Abigail Antolovich, David Metcalfe, Michael Shaw, Aaron Chockla, Madeleine Hippe, Rico Kasper, Mohamed Sebbane, Aatman Shah, Angelika Hofmann, H.Metin Tülümen, Jacob Dando, Dharmendra Raval, Austin Uro, Anke Roth, Jon Belanger, Uwe Heydkamp, Gilbert Galjaard, Hans-Joachim Kuba, Janine Jünger, Oscar Valencia, Dirk Streithoff, Danny Water, Jessica Reinert, Christian Göbbert, Stina Simmarano, Anabel Caballero, Jan Remus, Barnaby Brampton, Griffin Moriarty, Kevin Cronin, Carol Wang.

John's co-workers

Jim Fusaro

Chief Executive Officer

Ali Hamida

CEO MENA

Jonathan Pressdee

Executive Vice President Global Business Development

Ali Kalantar

Vice President Of Business Development

Abigail Antolovich

VP - North America Business Development

David Metcalfe

Vice President - U.K.

Michael Shaw

Vice President, Product

Aaron Chockla

Vice President — Corporate Development & Strategic Marketing

Madeleine Hippe

Vice President Global Human Resources

Rico Kasper

Director of Operations

Mohamed Sebbane

Senior Director

Aatman Shah

Director Of Business Development MEA

Angelika Hofmann

Manufacturing Engineering Manager

H.Metin Tülümen

Process Engineer

Jacob Dando

IT-Infrastrukturmanager

Product Engineering Manager

Junior Personalreferentin

Oscar Valencia

Warehouse Manager

Dirk Streithoff

Environment, Health and Safety Manager

Danny Water

Production Supervisor

Jessica Reinert

Human Resources Representative

Christian Göbbert

Chief Research & Science Officer

Stina Simmarano

Human Resources Generalist

Anabel Caballero

HR Generalist

Jan Remus

C&I / Automation Engineering Manager

Principal Mechanical Engineer

Carol Wang

Assistant Marketing Manager

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