“ We solve complex tasks, manage your wealth, and protect it to save your valuable time. In a world where 70% of wealthy families lose their fortune by the second generation, OCTAGON provides the intelligence and structure needed for multigenerational wealth preservation. “
Andrei Marcenco, Co-founder & CEO, PhD
115+
Entities Registered
200+
Banking Relationships Established
50+
Families Under Management
60+
Years Combined Leadership Experience
Our Philosophy At OCTAGON, every client is at the center of what we do. We believe long-term success is built on a foundation of honesty, ethics, and transparency. Our philosophy combines efficiency—delivering effective and secure solutions at speed—with entrepreneurial creativity, ensuring each family receives strategies tailored to their ambitions. We embrace continuous development and adaptability, leveraging innovation and expertise to meet evolving challenges. And above all, we rely on the strength of teamwork, providing unwavering support as we navigate complexities together.
Our Mission Our mission is to be your trusted bridge between ambition and opportunity. We unite international expertise with entrepreneurial thinking, delivering access to a global ecosystem of solutions while upholding uncompromising ethical standards. Guided by efficiency, adaptability, and creativity, we empower families and businesses to thrive in the world’s most dynamic markets—safeguarding your legacy while unlocking future growth.
About Us
Why Family Offices Choose Octagon
Proven Track Record 150 complex cases successfully resolved.
Global Network Access to Forbes 100-level solutions and experts.
Integrated Approach Single point of contact for all wealth management needs.
Regional Expertise Deep knowledge of GCC and MENA markets.
Confidentiality & Ethics Unwavering commitment to discretion and integrity.
Core Values
Client at the Center
Every decision begins and ends with your goals and long-term interests.
Efficiency
We deliver fast, precise, and secure solutions without wasted time.
Honesty, Ethics & Transparency
Trust through clear communication and uncompromising integrity.
Teamwork
Our specialists act as an extension of your family office, always by your side.
Continuous Development & Adaptability
We evolve with innovation and expertise to keep your structures resilient.
Entrepreneurial Approach & Creativity
We unlock bespoke opportunities with inventive, disciplined thinking.
Services
Asset Protection & Structuring
Comprehensive wealth structuring through UAE foundations, inheritance planning, and multi-jurisdictional asset protection strategies.
Investment Management
Access to institutional-grade investment strategies, alternative investments, and exclusive MENA region opportunities with proven track records.
Corporate Services
Complete UAE company registration, banking solutions, Golden Visa programs, and ongoing compliance management.
Family Services
Personal banking, real estate, education consulting, healthcare coordination, and lifestyle management services.
Business Development
Strategic consulting, M&A support, market expansion, and new market entry facilitation across global markets.
International Compliance
Tax optimization, regulatory compliance, and cross-border structuring to meet evolving global requirements.
Bringing 20+ years of private equity, corporate finance, and investment banking experience, Ekaterina founded a successful multi-family office in Moscow managing $5.5 billion in assets. Harvard Business School graduate with former experience at Access Industries and PwC.
Ekaterina Chernova
Co-founder & Managing Partner, ACCA
Harvard Business School, ACCA Member
Leadership Team
With over 20 years of experience in wealth management, investments, and corporate finance, Andrei has served as Chief Investment Officer managing $6 billion in assets. His expertise spans M&A and IPO transactions at Renaissance Capital and Deloitte, with board positions at major energy and aquaculture companies.
Andrei Marcenco
Co-founder & CEO, PhD
Doctor of Economic Sciences
"We've tested 1,000+ partners and selected only the strongest. Access to royal family representatives, government officials, and institutional networks across the MENA region."
Our Network
Reviews
UHNWI from London
"Honestly, when I first thought about swapping London for Dubai, I wasn’t sure if I was having a midlife crisis or just fed up with the old grind. London’s lovely, but the tax man never sleeps, and I wanted my family to have a bit more sun and less stress. Octagon didn’t just tick boxes—they got what I was after. They sorted my company setup, handled all the visa faff, and even pointed me to some proper local gems—restaurants, schools, the works. The whole move felt less like a business transaction and more like having mates in the city, looking out for you. For the first time in ages, I felt ahead of the curve. Dubai’s got a buzz, and with Octagon, I’m right in it."
Scott
"As someone responsible for my family’s future, I approached Octagon with specific concerns about asset protection and regulatory stability. The team’s expertise was evident from our initial consultation. They guided us through the intricacies of UAE company registration, banking, and compliance, providing clear solutions for each challenge. What impressed me most was their ability to anticipate risks and propose structured strategies, especially regarding cross-border taxation and inheritance planning. Their process was systematic and transparent, making our transition to the UAE both secure and efficient. Octagon is a partner for those who value precision and long-term resilience in wealth management."
Garrett
"Leaving Silicon Valley wasn’t an easy call—I’d built my network, my team, and my life there. But between the rising costs, endless red tape, and the feeling that the Valley just isn’t what it used to be, I knew it was time for a change. Dubai offered the energy and global access I needed, but I didn’t have the bandwidth to figure out the logistics myself. That’s where Octagon came in. While I was deep in pitch meetings and chasing investors, they handled everything—company formation, banking, visas, compliance, even finding me a place to live. I barely had to lift a finger. Their team worked around my schedule and understood exactly what a founder needs: speed, flexibility, and zero distractions. I’m planning to keep working with Octagon as my company grows and for future projects—they’ve earned my trust."
Featured Content
Family office service provider Octagon enters UAE market
Octagon with headquarters in the UAE, also has operations in Europe, Asia, North, South America, Southern Africa. Octagon, the one-stop-shop for family office advisory needs has unveiled its formal market entry to the United Arab Emirates. MENA-focused Octagon with headquarters in the UAE, has operations which extend across Europe, Asia, North and South America, and Southern Africa.
The firm provides services such as asset management, business development and corporate services to family offices in the region. Octagon, family office advisory firm, has announced its formal entry to the UAE market, Citywire Middle East can reveal. The firm operates what it calls the ‘family office as-a-service’ (FOAS) model, which centres around providing outsourcing services to family offices.
Exclusive: Family office advisory firm enters UAE market
Featured in Wamda "Family offices in the MENA region are transforming from single-family wealth managers into key economic players, driving social impact and regional growth through strategic investments in technology, renewable energy, healthcare, and education."