John C Ioannou
AeroLeads people directory · profile

John C Ioannou Email & Phone Number

Assembly Engineer - SPARC at Commonwealth Fusion Systems
Location: Boston, Massachusetts, United States 9 work roles 1 school
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Assembly Engineer - SPARC
Location
Boston, Massachusetts, United States
Company size

Who is John C Ioannou? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John C Ioannou is listed as Assembly Engineer - SPARC at Commonwealth Fusion Systems, a company with 120 employees, based in Boston, Massachusetts, United States. AeroLeads shows a matched LinkedIn profile for John C Ioannou.

John C Ioannou previously worked as Assembly Engineer II - SPARC Assembly at Commonwealth Fusion Systems and Revos Process Manager, Global Technology at Alfa Laval. John C Ioannou holds Bachelor’S Degree, Mechanical Engineering, Sophomore from Drexel University.

Company email context

Email format at Commonwealth Fusion Systems

This section adds company-level context without repeating John C Ioannou's masked contact details.

Commonwealth Fusion Systems

Review company-level records connected to John C Ioannou before choosing the right outreach path.

Profile bio

About John C Ioannou

Paving the way for the future of clean energy at Commonwealth Fusion Systems - The world's largest and leading commercial fusion energy company. Proud to be a part of the CFS team, working to assemble SPARC - a new generation of fusion devices.

Current workplace

John C Ioannou's current company

Company context helps verify the profile and gives searchers a useful next step.

Commonwealth Fusion Systems
Commonwealth Fusion Systems
Assembly Engineer - SPARC
cambridge, massachusetts, united states
Website
Employees
120
AeroLeads page
9 roles

John C Ioannou work experience

A career timeline built from the work history available for this profile.

Revos Process Manager, Global Technology

Jan 2021 - Nov 2023

Engineering Manager

Sandymount Technologies

Somerville, Massachusetts

Jul 2019 - Jan 2021

Freelance Engineer - 3D Modeling, 3D Printing And Prototyping

Self Employed

Greater Philadelphia Area

Jan 2017 - Jul 2019

Engineering Co Op

Sandymount Technologies

Somerville, MA

As a co op and early hire at Sandymount Technologies, I gained extremely valuable experience. I worked on a small team and learned to apply my engineering education through the lens of fast paced innovation. I learned to independently drive projects to completion and solve problems that were entirely unique to our new technology. The mindset that I was.

Apr 2017 - Sep 2018

Team Lead On Scalability

Drexel Hyperloop Team

Philadelphia, PA

  • Drexel Hyperloop is a student team building a pod as part of a SpaceX sponsored Hyperloop competition.
  • Managed a multidisciplinary team of engineers and served as representative to committee of subsystem representatives
  • Designed a model of a potential Hyperloop station which was presented with Drexel's pod design at Texas A&M. Drexel Hyperloop was invited to continue in the competition as a finalist.
  • Lead on designing and building testing apparatuses for components of various… Show more Drexel Hyperloop is a student team building a pod as part of a SpaceX sponsored Hyperloop competition.
  • Lead on designing and building testing apparatuses for components of various subsystems during manufacturing and integration phases.
  • Designed, constructed and managed operation of the team's primary vacuum chamber.
Oct 2015 - Jan 2017

Cleanroom Systems Estimator

Montgomeryville, PA

  • Determined cost of cleanroom systems by communicating with subcontractors and vendors and created design and cost oriented proposals for clients in both pharmaceutical and semiconductor industries
  • Performed material and equipment take-offs while addressing all aspects of project scope
  • Observed design process and served as a communication point between design, construction and sales teams
Mar 2016 - Sep 2016

Engineering Intern

Geoje, Gyeongsangnam-do, Korea

  • Observed Project Management in daily operations during construction of three VLGC ships at Daewoo Shipyard in South Korea (DSME)
  • Shadowed experienced engineers from diverse national origins and professional backgrounds
  • Participated in a wide range of inspections during installation and testing of various ship systems
  • Reviewed drawings and specifications while learning to check for compliance with regulations
Jun 2015 - Aug 2015
Team & coworkers

Colleagues at Commonwealth Fusion Systems

Other employees you can reach at cfs.energy. View company contacts for 120 employees →

1 education record

John C Ioannou education

FAQ

Frequently asked questions about John C Ioannou

Quick answers generated from the profile data available on this page.

What company does John C Ioannou work for?

John C Ioannou works for Commonwealth Fusion Systems.

What is John C Ioannou's role at Commonwealth Fusion Systems?

John C Ioannou is listed as Assembly Engineer - SPARC at Commonwealth Fusion Systems.

Where is John C Ioannou based?

John C Ioannou is based in Boston, Massachusetts, United States while working with Commonwealth Fusion Systems.

What companies has John C Ioannou worked for?

John C Ioannou has worked for Commonwealth Fusion Systems, Alfa Laval, Sandymount Technologies, Self Employed, and Drexel University.

Who are John C Ioannou's colleagues at Commonwealth Fusion Systems?

John C Ioannou's colleagues at Commonwealth Fusion Systems include Jessica Heasley, Peter M. Winn, Isabella Winkler, Balazs David Szalai, and Matt Robinson.

How can I contact John C Ioannou?

You can use AeroLeads to view verified contact signals for John C Ioannou at Commonwealth Fusion Systems, including work email, phone, and LinkedIn data when available.

What schools did John C Ioannou attend?

John C Ioannou holds Bachelor’S Degree, Mechanical Engineering, Sophomore from Drexel University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John C Ioannou you were looking for.

View similar profiles