Denis Grynzspan
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Denis Grynzspan Email & Phone Number

CEO and Founder at DYG Energy
Location: Belfort, Bourgogne-Franche-Comté, France 7 work roles 2 schools
1 work email found @yahoo.fr LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@yahoo.fr
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Current company
DYG Energy
Role
CEO and Founder
Location
Belfort, Bourgogne-Franche-Comté, France
Company size
12 employees

Who is Denis Grynzspan? Overview

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Quick answer

Denis Grynzspan is listed as CEO and Founder at DYG Energy, a with 12 employees, based in Belfort, Bourgogne-Franche-Comté, France. AeroLeads shows a work email signal at yahoo.fr and a matched LinkedIn profile for Denis Grynzspan.

Denis Grynzspan previously worked as CEO & Founder at Dyg Energy and Offshore Business Leader & Digital Marine Business Leader at Ge Power Conversion. Denis Grynzspan holds Master'S Degree, Business And Technologies from Esta School.

Company email context

Email format at DYG Energy

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{first_initial}{last}@yahoo.fr
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AeroLeads found 1 current-domain work email signal for Denis Grynzspan. Compare company email patterns before reaching out.

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Profile bio

About Denis Grynzspan

Denis Grynzspan is a CEO and Founder at DYG Energy. He possess expertise in offshore, electrical, electricians, offshore drilling, engineering and 21 more skills. Colleagues describe him as "Denis is a very competent and experienced Sales Manager. He is used to work in international business areas. Denis is professional and trusting." and "I've known Denis for a number of years, and have always been impressed with the professionalism, credibility and attention to detail that he shows. He is a great 'team player' and I have no difficulty in recommending him."

Listed skills include Offshore, Electrical, Electricians, Offshore Drilling, and 22 others.

Current workplace

Denis Grynzspan's current company

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

DYG Energy
Dyg Energy
CEO and Founder
Belfort, FR
Website
dyg-energy.com
Employees
12
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7 roles

Denis Grynzspan work experience

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

Ceo & Founder

Current
Dyg Energy

France

DYG Energy is a consultancy company providing commercial and technical support to ship owners, shipyards and OEM providing energy transition solutions. Main Services :- Sales Representation & Strategy- New Product Introduction Strategy- Project Management and Engineering- Decarbonisation Road Map & Studies- Technologies (Alternative Fuels, Fuel Cells, Energy Storage System, Electrical Power Systems, Propulsion Systems and more)Authorised Sales Representative :- Aspin Kemp & Associates Inc. (Canada) - Electrical System Integrator- Zentech Inc. (USA) - Marine Engineering Support- FuelSave GmbH (Germany) - Dynamic Hydrogen & Methanol Injection for 4-Strokes Engine- D-ICE Engineering (France) - Next Generation Bridge Navigation Systems and Wind Assist Routing Solutions

Jan 2019 - Present

Offshore Business Leader & Digital Marine Business Leader

Ge Power Conversion

France

Nov 2016 - Dec 2018

Marine Solutions Product Leader - Seajet Podded Propulsion

Ge Power Conversion

France

Feb 2016 - Nov 2016

Sales Engineer - Marine & Offshore

Converteam Uk Ltd

United Kingdom

Feb 2005 - Sep 2011

Trainee - Tendering Engineer

Alstom Power

United Kingdom

Oct 2003 - Apr 2004
Team & coworkers

Colleagues at DYG Energy

Other employees you can reach at dyg-energy.com. View company contacts for 12 employees →

GF Guy Flury Guy Flury Colleague at Dyg EnergyÉtupes, Bourgogne-Franche-Comté, France View → FL François Le Foll François Le Foll Colleague at Dyg EnergyGreater Mulhouse Area, France View → ER Elkin Romero Elkin Romero Colleague at Dyg EnergyIbarra Canton, Imbabura, Ecuador View → NV Norbert Vuillemin Norbert Vuillemin Colleague at Dyg EnergyFroideterre, Bourgogne-Franche-Comté, France View → OD Olivier Dirand Olivier Dirand Colleague at Dyg EnergyVézelois, Bourgogne-Franche-Comté, France View → MP Marie-Jeanne Peytoureau Marie-Jeanne Peytoureau Colleague at Dyg EnergyBelfort, Bourgogne-Franche-Comté, France View →
2 education records

Denis Grynzspan education

Master'S Degree, Business And Technologies

Esta School
FAQ

Frequently asked questions about Denis Grynzspan

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

What company does Denis Grynzspan work for?

Denis Grynzspan works for DYG Energy.

What is Denis Grynzspan's role at DYG Energy?

Denis Grynzspan is listed as CEO and Founder at DYG Energy.

What is Denis Grynzspan's email address?

AeroLeads has found 1 work email signal at @yahoo.fr for Denis Grynzspan at DYG Energy.

Where is Denis Grynzspan based?

Denis Grynzspan is based in Belfort, Bourgogne-Franche-Comté, France while working with DYG Energy.

What companies has Denis Grynzspan worked for?

Denis Grynzspan has worked for Dyg Energy, Ge Power Conversion, Converteam Uk Ltd, and Alstom Power.

Who are Denis Grynzspan's colleagues at DYG Energy?

Denis Grynzspan's colleagues at DYG Energy include Guy Flury, François Le Foll, Elkin Romero, Norbert Vuillemin, and Olivier Dirand.

How can I contact Denis Grynzspan?

You can use AeroLeads to view verified contact signals for Denis Grynzspan at DYG Energy, including work email, phone, and LinkedIn data when available.

What schools did Denis Grynzspan attend?

Denis Grynzspan holds Master'S Degree, Business And Technologies from Esta School.

What skills is Denis Grynzspan known for?

Denis Grynzspan is listed with skills including Offshore, Electrical, Electricians, Offshore Drilling, Engineering, Petroleum, Dynamic Positioning, and Bid Preparation.

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