The firm's Participations

Active presence of Maître Dr. Guillaume Loonis Quélen at professional events, conferences, or seminars, as a participant, attendee, or informal contributor.

May 13-17, 2025

Comité maritime international (CMI), Conférence 2025, Japan

CMI Tokyo Conference 2025

The International Conference of the Comité Maritime International (CMI) was held in Tokyo from May 13 to 17, 2025. It brought together the global maritime legal community.

This event provided an opportunity to address the major current challenges facing maritime and ocean law in the context of technological, energy, and environmental transitions.

Several topical issues were discussed:

  • Collisions;
  • Cybersecurity;
  • Autonomous ships;
  • Decarbonization;
  • Judicial sales;
  • Lex maritima;
  • Marine insurance;
  • Floating wind energy;
  • Crime;
  • Polar navigation;
  • Promotion of ratifications;
  • Abusive precautionary seizure.

As a member of the French Society for Maritime Law, I had the opportunity to attend high-quality presentations. In addition, I had the honor of participating in meetings of the working group on autonomous ships and of boarding an experimental vessel operated by the University of Tokyo.

These particularly fruitful exchanges highlight the importance of anticipating the legal challenges associated with maritime innovation.

March 19, 2025

7th Mare Forum Geneva 2024

The Charterers – Shipowners – Capital Providers – Regulators

The 7th edition of the Mare Forum Geneva took place on March 19, 2024, at the Beau-Rivage Hotel in Geneva. This annual event brought together industry leaders from the maritime sector, including shipowners, charterers, investors, regulators, and energy experts, to discuss current challenges and opportunities facing the industry.

Discussions focused on key topics such as the energy transition, prospects for maritime trade, technological innovation, ship financing, and Switzerland’s strategic positioning as a maritime and trading hub. Among the speakers were representatives from organizations such as INTERCARGO, UNCTAD, DNV, Louis Dreyfus Company, Cargill, Lloyd’s Register, and WISTA Switzerland.

The event stood out for its interactive format, encouraging dynamic exchanges between panelists and participants without formal presentations. This approach enabled in-depth exploration of key maritime issues and strengthened connections among industry stakeholders.

November 19–21, 2024

United Nations Conference on Space Law and Policy, UNOOSA, Vienna

Selected Expert – Working Subgroup on Space Debris Remediation

The conference, organized within the framework of the COPUOS Committee’s work on the peaceful uses of outer space, contributed to international discussions on the development of new standards related to space debris management. It aimed to promote understanding and implementation of United Nations treaties and principles concerning space, while facilitating the exchange of information on national policies and legislation. Participants examined the contribution of space law to sustainable economic development, contemporary challenges in international space law, as well as ways to strengthen regional and international cooperation. The conference also emphasized university education in space law and explored new legal fields to reconcile the divergent interests of States.

May 15-16, 2024

Luxembourg Centre for European Law – University of Luxembourg in collaboration with the Faculty of Law, Economics and Finance, UNIVERSEH, and SES

Who leads the way in the new era of space? The new actors of international space law?

The interdisciplinary conference “Who leads the way in the new era of space? The new actors of international space law”, held on May 15–16, 2024, was organized by the Luxembourg Centre for European Law (LCEL) at the University of Luxembourg, in collaboration with the Faculty of Law, Economics and Finance, UNIVERSEH, and SES Satellites. It explored the evolution of international space law through the lens of its various actors.

The first day focused on the role of States and international organizations in shaping space law. Experts such as Professor Timiebi U. Aganaba (Arizona State University) examined the strengths and weaknesses of the current normative system, while Dr. PJ Blount (Cardiff University) discussed the influence of the United States on the development of traditional space law.

The second day shifted attention to non-state actors and emerging legal challenges. Discussions addressed the licensing of private entities, the interaction between national and international frameworks, and State responsibility for private space activities. Speakers included Professor Setsuko Aoki (Keio University) and Dr. Randi Ayman (University of Luxembourg). The final session focused on private investment in space, with particular attention to legal instruments for investment protection and innovations such as blockchain-based investments, presented by Dr. Güneş Ünüvar and Mr. Harry Lars Ghillemyn.

The conference emphasized the need to adapt the international legal framework to the contemporary realities of a rapidly evolving space sector.

February 29, 2024

UNOOSA STSC

SGHN – Scientific and Technical Subcommittee

As part of the 61st session of the Scientific and Technical Subcommittee (STSC) of COPUOS in Vienna, two meetings of the Space and Global Health Network (SGHN) were organized on February 5 and 6, 2024, by UNOOSA. The main objective was to review activities conducted in 2023, finalize the work program for 2024, and strengthen links between the space sector and global health.

On February 5, the meeting focused on presenting the annual report, evaluating the results achieved, and developing an activity program. Significant time was devoted to discussing the creation of an original and high-quality curriculum on space and global health, in line with recommendations from joint UN/WHO conferences.

On February 6, discussions continued on planning activities for 2024, with particular emphasis on technical and organizational interoperability challenges to better integrate space technologies into health systems. The results of the two days will be officially presented to the STSC by the SGHN coordinator.

January 18-19, 2024

Space for Inspiration 2024 – Noordwijk, Netherlands

Conference on Commercialisation in Space Exploration

The parallel sessions of the event, held on January 18 and 19, explored key themes related to the emerging space economy. On the first day, discussions focused on major trends in the space market, manufacturing and services in orbit, the growing demand for low Earth orbit (LEO) and lunar markets, as well as the commercialization and globalization of lunar exploration. On the second day, exchanges covered autonomous platforms in LEO, lunar communication and navigation infrastructures, biomedical applications derived from microgravity production, and the use of in-situ resources to support a sustainable presence on the Moon.

January 16-17, 2024

European Centre for Space Economy and Commerce (ECSECO), ESA

Space Economy Days

The first edition of the ECSECO Space Economy Days took place on January 16 and 17, 2024, at the ESA headquarters in Paris, in a hybrid format and reserved for members. The event brought together international experts to explore the definition and measurement of the space economy. The first day covered global approaches (OECD, Euroconsult, Bryce), national (UKSA, CSA), and sectoral (EARSC) economic assessment methods, followed by a networking session. The second day continued with contributions from EUSPA and ESPI on markets and private investments, before broadening the discussion to the economic impacts of space through studies by London Economics and a presentation by know.space on data use by decision-makers. The event concluded with a presentation by ESA and a networking lunch.

December 4-7, 2023

NASA, Sugar Land, Texas

2nd International Orbital Debris Conference (IOC)

The second International Orbital Debris Conference (IOC II) was held from December 4 to 7, 2023, in Sugar Land, Texas, bringing together approximately 250 participants from 14 countries, including representatives from space agencies such as NASA, ESA, ISRO, JAXA, and CNES. The main objective of this conference was to promote research on orbital debris and strengthen international collaboration in this field.

Discussions covered four main areas: measurements (radar, optical, in situ, laboratory), modeling (engineering, long-term environment, short-term risk assessments, atmospheric reentry), operations and mission support (hypervelocity impacts and protection, satellite anomalies, conjunction assessments), and space environment management (mitigation, remediation, space traffic coordination, policies).

More than 120 technical papers were presented, addressing topics such as risks posed by small untracked debris, ESA’s activities in space safety, ISRO’s initiatives on space situational awareness, and future perspectives on the orbital debris issue.

Among the highlights, NASA shared recent data from the Goldstone radar, capable of detecting debris about 2 mm in size, and provided updates on post-flight inspections of SpaceX’s Dragon vehicles. Additionally, the ISS performed an avoidance maneuver on November 10, 2023, to dodge debris from an SL-16 rocket stage, marking the 38th such maneuver since 1999.

December 1, 2023

European Centre for Space Economy and Commerce (ECSECO), Vienna, Austria

General Assembly

The 2023 ECSECO General Assembly was held on November 9 in Vienna, bringing together members and institutional speakers for a day of exchanges and strategic decisions. After a morning welcome and an official opening attended by representatives from ESA, ESPI, Politecnico di Bari, and FFG, the morning featured a presentation on the Austrian space sector. Members then reviewed reports on the Centre’s past activities, such as online networking sessions, the spring school dedicated to start-ups, coordination of the handbook on the new space economy, and the “Commercialization Space Days.” The afternoon was devoted to the election of the board of directors, approval of membership fees, and an open discussion with members, concluding with presentations of upcoming projects and final remarks from ESA.

June 14-16, 2023

Comité maritime international, Montreal, Canada

2023 Montreal Conference CMI

The 2023 Conference of the International Maritime Committee (IMC) was held from June 14 to 16 in Montreal, under the auspices of the Canadian Maritime Law Association. Bringing together more than 250 maritime law professionals from around the world, the event addressed key topics such as judicial sales of ships, cybersecurity, offshore activities, polar navigation, and marine insurance. Plenary sessions covered the unification of maritime law, offshore renewable energy mobile units, navigation in the Arctic, modernization of the 1910 Collision Convention, and the responsibilities of the captain. The conference also highlighted ethics and diversity in the maritime legal field, while fostering exchanges among participants through several social events.