Sergio Rojas: Email & Phone Number

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President at Nuclead Co Inc|Needham, Massachusetts, United States

Position:

President at Nuclead Co Inc

Location:

Needham, Massachusetts, United States

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Last updated: 2026-06-07

Updated: 2026-06-07

Found email addresses for Sergio Rojas:

Business emails:

s****s@beta.cr,

s****o@nuclead.com

Personal emails:

s*********6@gmail.com,

s*****a@gmail.com

Found phones for Sergio Rojas:

+1-205-***-**27,

+1-870-***-**81,

+1-323-***-**13,

+1-520-***-**90

A different Sergio Rojas?

Work Experience 21 years

President at Nuclead Co Inc

Sep 2023 - Current

Partner & Business Director at Edificadora Beta

Mar 2010 - Current

General Manager at Guniters LLC

Jun 2021 - Feb 2024

Project Assistant Engineer at Cube Engineering GmbH

Jan 2009 - Jan 2009

Project Engineer at Constructora Proycon

Oct 2006 - Mar 2008

Assistant Engineer at CMS, Península Papagayo

Nov 2005 - Mar 2006

Sergio Rojas started working in 2005, then the employee has changed 5 companies and 5 jobs. On average, Sergio Rojas works for one company for 3 years 11 months.

Sergio is proficient in English and Spanish. Their professional focus is Accounting, AutoCAD, and Budgeting across 3 core areas.

Education

MSc at Carl von Ossietzky University of Oldenburg

Diplomado at Universidad Nacional de Estudios a Distancia

Licenciatura at Universidad de Costa Rica UCR

Frequently Asked Questions

What is Sergio Rojas's email address?

SignalHire found verified email addresses for Sergio Rojas, both business and personal. Their business email is s****s@beta.cr, and personal emails include s*********6@gmail.com, and s*****a@gmail.com.

What is Sergio Rojas's phone number?

SignalHire found multiple verified phone numbers for Sergio Rojas: +1-205-***-**27, +1-870-***-**81, and +1-323-***-**13.

How do I contact Sergio Rojas at Nuclead Co Inc?

You can reach Sergio Rojas through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sergio Rojas's professional background?

Sergio Rojas has 21 years of professional experience. They have held roles including Partner & Business Director, General Manager, and Project Assistant Engineer at companies such as Edificadora Beta, Guniters LLC, and Cube Engineering GmbH. Their education includes MSc from Carl von Ossietzky University of Oldenburg, and Diplomado from Universidad Nacional de Estudios a Distancia.

Is Sergio Rojas's contact information up to date?

Yes. Sergio Rojas's SignalHire profile was last updated on 7 June 2026, reflecting their current position as President at Nuclead Co Inc.

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Sergio Rojas

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