Atmosphere Core Strengthens Leadership with Key Appointments

Atmosphere Core Strengthens Leadership with Key Appointments

By Nishang Narayan

Published on December 3, 2024

Atmosphere Core, a leading international hospitality company, has announced two strategic additions to its leadership team. Alain Camille Trefois joins as the General Manager of OBLU NATURE Helengeli by SENTIDO, a celebrated diver’s paradise and 4-star superior resort. Meanwhile, Mohammed Belhacen takes on the pivotal role of Cluster Director of Revenue, overseeing Atmosphere Hotels & Resorts and the COLOURS OF OBLU brands.

Alain Trefois, a seasoned hospitality expert with four decades of global experience, will now lead operations at Helengeli Island. His distinguished career spans luxury hotel and resort management in Belgium, France, Spain, Switzerland, the UK, and the Maldives. Fluent in five languages and recognized for his transformative leadership, Alain is passionate about creating memorable guest experiences and fostering high-performing teams.

Speaking about his new role, Alain shared, “Helengeli Island’s unparalleled house reef and exceptional diving opportunities resonate deeply with me. I am committed to enhancing our services, creating unforgettable moments for global travelers, and supporting my team’s growth through hands-on leadership.”

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On the corporate side, Mohammed Belhacen brings extensive expertise in revenue optimization to his new role as Cluster Director of Revenue. With a career spanning Canada, France, Morocco, Switzerland, and the UK, Mohammed has successfully implemented revenue strategies across luxury and midscale properties. Previously, he served as Senior Multi-Hotel Director of Revenue for Four Seasons Hotels & Resorts in Morocco.

Mohammed expressed his vision, stating, “Revenue management is about achieving balance—aligning pricing, occupancy, and strategy to optimize growth. I look forward to collaborating with teams to drive innovative strategies for our stunning resorts.”

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Ashwin Handa, Senior Vice President of Operations at Atmosphere Core, remarked on the appointments, “Our ethos, ‘Joy of Giving,’ guides us to empower teams and deliver meaningful guest experiences. Alain’s inspiring leadership and Mohammed’s revenue expertise will be instrumental in driving sustainable growth and enhancing guest journeys.”

As Atmosphere Core expands its footprint with nine resorts in the Maldives and upcoming properties in Sri Lanka and India, these appointments underscore the company’s commitment to excellence and innovation in hospitality.


Sheraton Grand Bangalore Hotel Appoints K.L. Ramakrishnan as Director of Engineering

Sheraton Grand Bangalore Hotel Appoints K.L. Ramakrishnan as Director of Engineering

By Hariharan U

Published on April 10, 2026

Sheraton Grand Bangalore Hotel at Brigade Gateway has announced the appointment of K.L. Ramakrishnan as Director of Engineering, further strengthening its operational and technical leadership.

With over 14 years of experience in hospitality engineering, Ramakrishnan brings deep expertise in technical operations, project management, and sustainability-driven initiatives. In his new role, he will oversee the hotel’s engineering functions, including maintenance of plant and machinery, energy management, safety systems, and infrastructure efficiency.

He will also play a key role in ensuring seamless operations across all technical areas while enhancing guest comfort and maintaining high standards of operational excellence.

Prior to joining Sheraton Grand Bangalore, he served as Director of Engineering at Taj Skyline Ahmedabad, where he led engineering operations for a luxury property. His professional journey also includes key roles with leading hospitality brands such as Marriott International, Accor, The Leela Hotels & Resorts, and The Lalit.

Notably, he has managed multi-property engineering operations at Courtyard by Marriott and Fairfield by Marriott, showcasing his capability in handling large-scale and complex hospitality environments.

Over the course of his career, Ramakrishnan has led several major projects, including plant upgrades, energy optimisation initiatives, and post-pandemic restoration of critical engineering systems. His expertise spans HVAC systems, fire and life safety, water treatment, and preventive maintenance, with a strong focus on sustainability practices such as energy conservation and efficient resource management.

Welcoming him to the team, Sushma Khichar said, “We are pleased to welcome Ramakrishnan to the team. His deep technical expertise, hands-on approach, and proven track record in managing complex engineering operations will be instrumental in maintaining our high standards of efficiency, safety and guest comfort.”

With his extensive technical knowledge and leadership experience, the hotel aims to further strengthen its engineering capabilities and continue delivering seamless guest experiences.


Ayan Halder Appointed Hotel Manager at The Lalit Great Eastern Kolkata

Ayan Halder Appointed Hotel Manager at The Lalit Great Eastern Kolkata

By Hariharan U

Published on April 10, 2026

The Lalit Great Eastern Kolkata has announced the appointment of Ayan Halder as its new Hotel Manager, bringing over 16 years of experience in luxury hospitality operations and guest experience management.

In his new role, Halder will oversee the hotel’s overall operations, with a strong focus on enhancing guest experiences, strengthening operational excellence, and driving service innovation at one of Kolkata’s most iconic heritage hospitality destinations.

Prior to this appointment, he held key leadership roles with Marriott International, most recently serving as Unit Head – Property Leader in Kochi. He also worked as Director of Rooms Operations at Courtyard by Marriott Bengaluru Hebbal, where he played a pivotal role in driving guest satisfaction, improving operational efficiency, and enhancing revenue performance across departments.

His professional journey also includes experience with globally renowned hospitality brands such as Taj Hotels and The Oberoi Group. Across these roles, Halder has built a strong reputation for delivering guest-centric service, developing high-performing teams, and driving operational innovation.

Recognised for his contributions to the industry, he has received several accolades, including the Hotelier of the Year – Head of Accommodation at the BW Hotelier Awards 2023, along with multiple recognitions for achieving exceptional guest experience scores and operational performance.

Commenting on his appointment, Halder said, “It is an honour to join The Lalit Great Eastern Kolkata, a property that holds immense historical and cultural significance in the city’s hospitality landscape. I look forward to working closely with the team to deliver memorable guest experiences, strengthen operational excellence, and optimize revenue performance while preserving the hotel’s rich heritage. I am also committed to upholding the strong Diversity, Equity and Inclusion ethos that The LaLiT stands for, fostering an environment where every team member feels respected, valued, and empowered.”

An alumnus of Institute of Hotel Management Kolkata, he also holds an MBA from Indian School of Business Management Kolkata, further strengthening his expertise in hospitality leadership and business strategy.

With his extensive operational experience and passion for service excellence, Ayan Halder’s appointment is expected to further reinforce the hotel’s position as one of Kolkata’s most distinguished hospitality destinations.


W Goa Appoints Nishal Seebaluck as General Manager

W Goa Appoints Nishal Seebaluck as General Manager

By Hariharan U

Published on April 9, 2026

W Goa has announced the appointment of Nishal Seebaluck as its new General Manager, further strengthening its leadership team in the luxury hospitality space.

With over 18 years of experience across ultra-luxury hotels and destination resorts in India, Mauritius, and Morocco, Nishal brings a strong blend of operational expertise, strategic thinking, and guest-centric leadership. Known for elevating brand positioning and driving performance, he has consistently delivered impactful results in competitive luxury markets.

An alumnus of the Oberoi Centre of Learning and Development, Nishal began his career in finance at The Oberoi Beach Resort before transitioning into operations, where he discovered his passion for hospitality. Over the years, he has held key leadership roles across renowned properties including The Oberoi Marrakech and The Ritz-Carlton Bangalore.

During his tenure, he played a pivotal role in strengthening brand identity, enhancing profitability, and driving market-leading performance. His contributions have also been instrumental in achieving industry recognition, including awards such as Travel + Leisure India’s Best Awards and global rankings by Condé Nast Traveler and TripAdvisor.

Most recently serving as Hotel Manager at The Ritz-Carlton, Bangalore, Nishal now steps into his new role at W Goa, where he is expected to lead the property’s operations, enhance guest experiences, and further strengthen its position as a leading luxury lifestyle destination.

Beyond his professional journey, Nishal is known for his passion for travel, food, and cultural exploration, bringing a creative and globally inspired perspective that aligns seamlessly with W Goa’s bold and expressive identity.

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