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The Sealogy Crew

We are proud to introduce our crew. Thirty customer focused and highly motivated professionals. United in our passion and dedication to delivering outstanding service to our partners and clients and building a truly exceptional company by serving the yachting industry with tailor made yacht insurance solutions.

Representing Germany, Spain, Italy, Croatia, Sweden, Russia, Poland, Turkey, the UK, Tunisia, and Lithuania, our diverse backgrounds enrich our perspective, spark innovation, and empower us to serve clients and partners worldwide.

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Daniel H
Daniel HoffmannManaging Director
Responsible for IT and Marketing, Daniel is a seaoned Entrepreneur with 25 years of experience in the insurance sector and a strong focus on digital strategy implementation.
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Ulf R
Ulf RemmelManaging Director
Ulf is responsible for our Underwriting team and Insurer Relations. With more that 30 years of experience in consulting insurance organizations, he has been there and done it all.
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Michael LettmairHead of Operations & Finance
Responsible for Operations and Finance, Michael has 20 years (leadership) experience in IT, portfolio management and corporate strategy within major insurance and financial services groups.
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Przemysław BielickiSealogy Polska
Przemysław has been developing Sealogy Poland, driving the company’s growth on the Polish market. With over a decade of experience in insurance and long-standing involvement in the yachting industry, he successfully combines passion with business to strengthen Sealogy’s position.
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Thomas HallaråsSealogy Scandinavia
Thomas Hallarås began his career in the insurance industry nearly 25 years ago, working alongside Boris Quiotek. Since the very beginning, he has held overall responsibility for insurance operations across the Nordic region, including Sweden, Denmark, Norway, and Finland. His focus has consistently been on delivering tailored insurance solutions and maintaining strong client relationships throughout the region.
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Boris M
Boris MaricevicHead Underwriter
Boris joined Sealogy in 2012 and plays a key leadership role within the company, leading Sales and Underwriting Team . With a strong focus on sustainable growth, he is committed to expanding Sealogy’s international presence while ensuring the highest level of client and partner satisfaction.
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Nicholas S
Nicholas SzekeresSenior Yacht Underwriter
Nicholas has been in the insurance industry since 2016 and with Sealogy since 2020, underwriting yachts globally with a focus on higher-value vessels at the upper end of our capacity. He also mentors new underwriters and contributes to the company’s strategic development.
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Carlo M
Carlo MercuriUnderwriter
Carlo is part of Sealogy’s Yacht Underwriting and Key Account Management team, leveraging management expertise and consulting experience to support international partners and drive growth in the insurance sector.
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Mergim NezirajUnderwriter
Mergim has more than ten years of experience in insurance and works at Sealogy as a yacht insurance underwriter. He combines international expertise from the UK and German markets with in-depth expertise in risk assessment, negotiation and specialized maritime insurance.
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Riccardo S
Riccardo SabbatiniUnderwriter
Riccardo is part of the Business Development and Underwriting team, supporting the consolidation of the Italian market.
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Yassine Ben YahiaUnderwriter
Yassine is a Yacht Underwriter with experience in cargo and boat insurance since 2021. He now focuses exclusively on yacht insurance, combining underwriting with building partnerships and driving business growth.
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TR
Arman T
Arman TihminliogluBusiness Development Turkey
Arman combines his lifelong passion for yachts with market expertise to establish and strengthen Sealogy’s presence in the Turkish market.
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Maria A
Maria ArdashevaUnderwriter & Partnership Manager
Maria has been involved in the insurance industry since 2015, specializing in personal and commercial lines. She is an experienced underwriter focused on cross-border insurance solutions and global partners, managing key relationships, business development, and agreements.
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Inga R
Inga RohdeSkipper & Crew Manager
Inga joined the Sealogy team in 2019 and is responsible for skipper and crew insurance, charter seals, and advertising contracts. She also handles policy processing, customer inquiries, and communication with partners and clients.
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Elizaveta S
Elizaveta ShklovetsHead of Customer Service
With a solid background in yacht insurance, Elizaveta leads our Customer Service Team, overseeing client requests, renewals, and contract handling to ensure smooth operations and trusted client relationships.
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Adam FulcherCustomer Service Yacht Insurance
Since May 2025, Adam has been working in customer support at Sealogy, bringing valuable experience in assisting customers. He manages emails and calls while consistently prioritizing customer satisfaction with a friendly and professional approach.
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Thorsten HeineCustomer Service Yacht Insurance
Thorsten joined Sealogy after spending 10 years training customer support personnel and working for another 15 years in the insurance industry.
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Stephanie RenoultAccounting
Stephanie has been part of the Sealogy team since 2014 and is primarily responsible for accounting. In urgent situations, she is always ready to assist with customer service, helping to ensure that everything runs smoothly.
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Swenja P
Swenja PahlAccounting
Swenja has been with the company since its foundation. She worked in customer service for skippers and crew and also took over preparatory accounting at the end of 2024.
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Valentina M
Valentina MaricevicAccounting
Valentina joined the Sealogy team since the end of 2024, responsible for accounting.
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Silke OdenwaldSenior Claims Adjuster
Silke joined the Sealogy team in 2018 as claim adjuster. She brings over 15 years of expertise in the maritime and yachting business, where she has been working for different clients and in different fields. Silke is also a yacht owner and sailor.
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Mario M
Mario MaricevicClaims Adjuster
Mario has been representing Sealogy in Croatia since 2014. For the past eight years, he has also served as a claims handler, dealing with all types of insurance claims, with a particular focus on skipper & crew insurance. Outside of Sealogy , Mario spends much of his time at sea on his motorboat.
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Roman KochSenior Software Developer
Roman is the Mastermind behind our IT system. He joined the Sealogy Crew in 2017 and has been invaluable ever since.
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Tilo H
Tilo HolzheySenior Software Developer
Tilo joined the company in 2024 as a developer and is proud to be a member of the IT department. He looks forward to contributing his skills and collaborating on future projects.
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Alexander KäpplerTradeshows & Special Projects
Alexander has been part of the Sealogy team since 2021. With his broad knowledge of water sports, he reliably manages complex projects such as the preparation of our trade fairs. He is also responsible for looking after the company’s houseboat and takes on a wide range of tasks that require both dedication and versatility.