Johan Gahnström
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Johan Gahnström Email & Phone Number

Owner and principal consultant at MareWise
Location: Brighton, England, United Kingdom 13 work roles 4 schools
1 work email found @competensea.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email j****@competensea.com
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Current company
Role
Owner and principal consultant
Location
Brighton, England, United Kingdom
Company size

Who is Johan Gahnström? Overview

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Quick answer

Johan Gahnström is listed as Owner and principal consultant at MareWise, a company with 1 employees, based in Brighton, England, United Kingdom. AeroLeads shows a work email signal at competensea.com and a matched LinkedIn profile for Johan Gahnström.

Johan Gahnström previously worked as Principal consultant/Owner at Competensea and Owner at Competensea. Johan Gahnström holds Bachelor Of Nauical Science, Economy, Shipping from Chalmers Tekniska Högskola.

Company email context

Email format at MareWise

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{first}@competensea.com
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Profile bio

About Johan Gahnström

An accomplished, results-driven multilingual Maritime Executive highly regarded for driving industry best practices and cutting-edge technology to streamline operations and increase productivity. I look forward to meeting you! You can reach me at johan@competensea.com

Listed skills include Maritime, Ports, Lng, Maritime Operations, and 57 others.

Current workplace

Johan Gahnström's current company

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MareWise
Marewise
Owner and principal consultant
Brighton, GB
Website
Employees
1
AeroLeads page
13 roles

Johan Gahnström work experience

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

Owner And Principal Consultant

Marewise

Brighton, GB

Principal Consultant/Owner

Current

Brighton, England, United Kingdom

- Project management, consulting and surveys in the maritime sector- Providing consulting services to a number of prestigious clients such as EU specializing in ports and terminals, navigation auditing, maritime competence management systems, etc.- Develop and implement critical marketing strategies to increase business awareness and recognition.

Feb 2022 - Present

Owner

Gothenburg, Sweden

CompetenSEA is my own company and in the start-up phase

Mar 2014 - Feb 2022

Director - Shipping Operations

London, England, United Kingdom

With the merger between LOC and AqualisBraemar in April 2021 my current company name changed although I remain in the same position.- Working with major insurance companies and law firms in assisting them in complex claims- Manging a team of directors- Developing strategies, business development, Sales and marketing of LOC- AqualisBraemar LOC is the.

Apr 2021 - Mar 2022

Director - Shipping Operations

Loc

London, United Kingdom

With the merger between LOC and AqualisBraemar in April 2021 my current company name changed although I remain in the same position.- Working with major insurance companies and law firms in assisting them in complex claims- Manging a team of directors- Developing strategies, business development, Sales and marketing of LOC

Nov 2019 - Apr 2021

Senior Manager Marine

London, United Kingdom

 Serve as a liaison representing high-profile global tanker owners on the highest level to ensure input in a wide range of forums such as IMO, EU, IHO, IALA, etc.  Spearhead all facets of port, pilotage and VTS operations and tanker operations while also resolving a variety of complex maritime issues.  Act as the association’s navigation, safety and.

Apr 2015 - Nov 2019

Business Developer/Senior Project Manager

Gothenburg, Sweden

 Developed two new markets and drove furthering strengthening and growth of the maritime operations department with drastically increased sales resulting in new customers.  Represented the company and presented at a large number of events/conferences around the world, generating significant additional revenues. Spearheaded numerous key projects.

Dec 2010 - Apr 2015

Ceo/Harbour Master

Petroport Ab

Stenungsund, Sweden

Assembled a new harbour and terminal company from scratch handling LPG (ethylene and ethane) and chemicals launching full operations on time and budget (250MSEK).Recruited, interviewed and hired ten personnel ensuring the selection of qualified candidates for each position.Built and maintained an effective quality assurance/quality control program to.

Mar 2012 - Jul 2013

Nautical Mentor - Chevron/Angola Lng

Soyo - Angola

 Expertly worked on the launch of a new LNG terminal, creating SOPs and adhering to all port regulations regarding VTS/piloting. Analysed company needs and developed strategic solutions while planning and purchasing a port management system/marine information system for the Soyo port.  Coordinated with stakeholders to enable the setup of a complete.

Jun 2010 - Dec 2010

Senior Port Supervisor / Marine Pilot

Ras Laffan - Qatar

 Safely piloted various vessels to and from the Port of Ras Laffan including LNG, VLCC, SPM and rig moves while assisting the harbour master with all port operation day to day activities. Organized and conducted Search and Rescue and marine pollution rescues in emergency cases. Inspected, vetted and accepted tankers and VLGCs while strictly complying.

Oct 2007 - Apr 2010

Operations Head, Vts Manager And Maritime Pilot

Sweden

Operations Head Promoted to positions of increasing authority/responsibility due to exemplary performance and strong management abilities.  Directed operations of 150 pilots, coxswains and VTS operators resulting in a 15% boost in productivity. Oversaw the maintenance and everyday operations for pilot launches, fairways, VTS, boys and lighthouses.

May 1994 - Oct 2007

Master, Chief Officer

Vänerlinjen Ab

Gothenburg, Sweden

 Functioned as a master and chief officer on a combined tanker - Ro/Ro vessel with a 3583GT Directed all facets of cargo operation in ports including loading, unloading and cargo planning  Spearheaded the maintenance of cargo gears and cargo carried on board ship.

Aug 1991 - May 1994

Independent Marine Surveyor

Short term assignment when the company ended its presence in Sweden. Coordinated and conducted meticulous quantity/quality inspections of tankers to drive improved compliance initiatives.  Developed and established policy and procedures for trials, material inspection and surveys of ships and service craft consistent with law, regulations and the terms.

Mar 1991 - Jul 1991
4 education records

Johan Gahnström education

Diploma, Education

Activities and Societies: Education in Working Life and Society (15 ECTS), Studies of connections between macro and micro perspective in.

Diploma, Quality Assurance

Activities and Societies: Quality assurance, including ISO 9000/14000 (15 ECTS)

FAQ

Frequently asked questions about Johan Gahnström

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

What company does Johan Gahnström work for?

Johan Gahnström works for MareWise.

What is Johan Gahnström's role at MareWise?

Johan Gahnström is listed as Owner and principal consultant at MareWise.

What is Johan Gahnström's email address?

AeroLeads has found 1 work email signal at @competensea.com for Johan Gahnström at MareWise.

Where is Johan Gahnström based?

Johan Gahnström is based in Brighton, England, United Kingdom while working with MareWise.

What companies has Johan Gahnström worked for?

Johan Gahnström has worked for Marewise, Competensea, Aqualisbraemar Loc Group, Loc, and Intertanko.

How can I contact Johan Gahnström?

You can use AeroLeads to view verified contact signals for Johan Gahnström at MareWise, including work email, phone, and LinkedIn data when available.

What schools did Johan Gahnström attend?

Johan Gahnström holds Bachelor Of Nauical Science, Economy, Shipping from Chalmers Tekniska Högskola.

What skills is Johan Gahnström known for?

Johan Gahnström is listed with skills including Maritime, Ports, Lng, Maritime Operations, Shipping, Inspection, International Shipping, and Safety Management Systems.

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