About LeyLines

LeyLines is a premier luxury property developer committed to redefining high-end living through unique spaces, meaningful experiences, and vibrant communities. Our meticulously selected destinations offer unforgettable experiences for our guests and high returns for our investors.

Inspired by the concept of leylines, discovered in the early 20th century, we embrace and expand upon these straight alignments that connect timeless natural beauty with historical structures and prominent landmarks.

Inspired by an ancient idea

Inspired by the concept of leylines, discovered in the early 20th century, we embrace and expand upon these straight alignments that connect timeless natural beauty with historical structures and prominent landmarks. At LeyLines, we blend modern luxury with the enchanting allure of nature and history, creating properties that are both beautiful and profitable.

Timeless Alignments

Inspired by the ancient energy of leylines, we blend historical resonance with modern luxury, creating dynamic destinations that transcend time.

Conscious Excellence

Our dedication to superior quality and meticulous craftsmanship ensures that every detail shapes spaces that elevate our guests' living experiences.

Holistic Design

Collaborating with visionary architects and designers, we craft soulful settings that harmonize beauty, functionality, and well- being, offering a holistic approach to luxury living.

Authentic Freedom

Embracing true liberation and conscious choices, we create uplifting experiences that allow residents to live authentically and explore their fullest potential.

Our Story

Palm Developments was founded by three long-term business partners and friends who decided to capture the potential for luxury real estate in Southeast Asia.

While spending months in Bali, Indonesia, we've identified the Bukit area as the perfect location for our first projects. It's the place in which we believe our decades of construction and real estate experience can add the most value to guests and investors alike.

Our journey began with acquiring prime land and developing ADAYA, a luxury villa complex near Dreamland Beach. The project garnered significant interest from investors who believed in ADAYA's unique positioning and LeyLines' commitment to excellence. These 15 investors formed the foundation of our fast-growing the LeyLines community.

Expanding our footprint, we are now creating a boutique townhouse concept in Bingin and offering a premium living experience with 52 units near Balangan Beach. As we continue to identify new areas and projects in Bali and beyond, our journey to transform luxury living has just begun.

Our Mission: Tranforming Luxury Living

LeyLines delivers an unparalleled living experience that transcends the ordinary, where luxury aligns with ancient energy to create a sanctuary of serenity, beauty, and inspiration.

FOUNDING MEMBERS

Our founder's team leverages over 30 years of construction and real estate experience.

James Harthsorn
CO-FOUNDER & CEO

James is the CEO and Co-Founder of Bartra Wealth Advisors Limited, known for successfully raising over half a billion euro for Irish real estate projects via the Investment Immigration Program. He has a strong track record of establishing and successfully implementing cross-border real estate investment programs across Asia and Europe.

Sebastian Link
CO-FOUNDER & COO

Sebastian is a seasoned business development expert with over 7 years of experience, focusing on driving growth and efficiency in construction companies. He has led the successful acquisition of multiple construction tech startups and facilitated the adoption of modern construction methods in various Asian countries.

Mathieu Brummer
Chief Investment Officer

Mathieu joined Leylines in February 2025 as Group CIO with equity in the business. In this role, he is fronting all capital sourcing activities to ensure the continuity of the group. He spearheaded BNP Paribas Real Estate’s North Asian capital raising efforts since inception of the Hong Kong platform, which he was tasked by the board to set up in 2013. As Asia-Pacific Co-Head, he has accompanied numerous first-time investors into Europe and has several billions of US dollars’ worth of transaction experience, reporting to the CEO of BNP Paribas Hong Kong.

Norman Chau
Group Financial Controller

Norman oversee financial operations and develop strategic business initiatives to drive company growth. He brings extensive experience in real estate and infrastructure across Asia, having held leadership roles in finance, investment, corporate development, and compliance. His expertise will be instrumental in optimizing our financial strategy and operational efficiency.

OUR TEAM

Our professional team specialises in every aspect of successful property development and investments.

Aimee Hartshorn
Head Of Design
Johnny Sullivan
Construction Director
Gilang Pradana
Head of Marketing
Brian
Financial Controller
Susi Herlina
Sales Manager
Glycel Nacinopa
Property Consultant
Jasmine Tse
Property Consultant
Tahan Prasetyo
Property Consultant
Roman Doni
Procurement Manager
Yusuf Maulana
Architectural Project Manager
Muhammad Rif’an
Quantity Surveyor
Mohannad Issa T
Quality Control
Farizi Hubaidi Rahman
Construction Assistant
Kharisma Jandinhi
Marketing Manager
Arief Rahman Hakim
Graphic Designer
Sugiono
client relationship and transport manager

Explore Destinations & Projects

Dreamland Beach
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Bingin Beach
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Balangan Beach
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