Charles Seested, Principal Mechanical Designer at ProTom International

Charles Seested

Principal Mechanical Designer at ProTom International | Greater Boston, United States

Profile last verified July 2026
Medical Equipment Manufacturing Verified Profile Greater Boston, United States
Verified

Personal Email

***@yahoo.com

Personal • High Confidence

Phone Number

(**) *** *** 183

United States • Phone

Free account · No credit card · 5 profiles/month

Charles Seested Socials
Charles Seested Work Experience

Principal Mechanical Designer at ProTom International in May 2021 - Present

Mechanical Designer at BlueZone LLC in September 2020 - May 2021

Principal Mechanical Designer at Passport Systems, Inc. in March 2007 - September 2020

See more See less

Design Associate at Instrumentation Laboratory in February 2001 - March 2006

Sr. Mechanical Designer at LTX Corporation in February 1979 - September 2001

Charles Seested Skills
High-Voltage Engineering Voltage Ultra-High Vacuum (UHV) Lock Out Tag Out ISO Procedures Design Review Assembly Drawings Semiconductors Test Equipment Design for Manufacturing Electro-mechanical Sensors Testing R&D Sheet Metal Mechanism Design PCB design Manufacturing Product Design CAD Product Engineering Systems Engineering Electronics Automation Engineering Management Engineering Product Development GD&T Pro Engineer System Design Medical Devices Manufacturing Engineering Solidworks Test Engineering Geometric Dimensioning & Tolerancing SolidWorks Systems Design PCB Design Solid Modeling Assemblies Large Assemblies Engineering Change Production Drawings Mechanical Assemblies
About Charles Seested’s Current Company
ProTom International

ProTom International is a leading device manufacturer of proton therapy technology. Since our founding, we have remained steadfast in our mission to transform cancer treatment by expanding the accessibility of proton therapy. We have designed the Radiance 330® Proton Therapy System to be compact and customizable. This allows us to be able to install Radiance 330® where other systems cannot be installed. Combined with the industry's fastest return on investment and the precision of pencil beam scanning and the power of integrated imaging, Radiance 330® is the choice for proton therapy technology.

Discover more about ProTom International
Charles Seested’s Colleagues
David Carroll

David Carroll

Winthrop, Massachusetts, United States

Senior Electrical Technician at ProTom International

Senior Electrical Technician at ProTom International
(June 2014 – Present)

DP

Donald Polner

Danvers, Massachusetts, United States

Mechanical Designer at ProTom International

Mechanical Designer at ProTom International
(October 2014 – Present)

CS

Cheryl Smith

Dallas-Fort Worth Metroplex

Vice President, Administration & Corporate Secretary, ProTom International Holding Corporation

Vice President, Administration & Corporate Secretary at ProTom International
(April 2008 – Present)

DR

Dan Raymond

Windham, New Hampshire, United States

Vice President of Engineering at ProTom International

Vice President of Engineering at ProTom International
(September 2015 – February 2024)

DS

Dmitri Sivan

Greater Adelaide Area

VP at ProTom International

VP at ProTom International
(Present)

AS

Andrew Sovh

London, England, United Kingdom

PRACTISING BARRISTER at DTI

Legal Department at ProTom International
(June 2017 – Present)

Search similar profiles
Frequently asked questions about Charles Seested

What is Charles Seested email address?

Email Charles Seested at [email protected] and [email protected]. This email is the most updated Charles Seested's email found in 2026.

How to contact Charles Seested?

To contact Charles Seested send an email to [email protected] or [email protected].

What company does Charles Seested work for?

Charles Seested works for ProTom International.

What is Charles Seested's role at ProTom International?

Charles Seested is Principal Mechanical Designer

Find anyone, anywhere
with ContactOut today

Making remote or global hires? Connecting
with key decision-makers? We can help.

  • 40 emails / month
  • 3 phone numbers / month
  • Works on standard LinkedIn only
  • Work emails, personal emails,
    mobile numbers
* 1 user per company limit

No credit card required

Try ContactOut for Free