Senior Executive Assistant​/Chief of staff

Senior Executive Assistant/Chief of staff to Founder

Full time - Windsor (on-site)

Competitive salary, commensurate with experience

Grandi Private Office is a Founder-led boutique advisory practice representing high-net-worth private clients on complex, high-value residential

We are seeking an exceptional Executive Assistant who thrives in demanding environments, takes ownership without being asked, and is motivated by proximity to high-level decision-making

This role is not administrative support. It is operational leverage

You will work directly with the Founder, acting as a force multiplier across strategic coordination, operational infrastructure and execution discipline

You will help bring structure to complexity

You will build systems that outlast individuals

You will raise the operational standard of the firm

This is a high-responsibility role for someone who wants exposure, accountability and growth

• Manage complex scheduling and priorities with strategic awareness, not just logistics
• Act as gatekeeper and filter - protecting time and focus
• Build and maintain a robust SOP library and internal knowledge infrastructure
• Design and implement structured tracking systems for projects, decisions and key initiatives
• Conduct high-quality research across property markets, investments and strategic expansion
• Prepare concise, executive-level briefs and internal documentation
• Identify operational inefficiencies and implement improvements without being prompted
• Ensure continuity and institutional memory within the business

• Exceptionally organised - you think in systems, not lists
• Detail-obsessed - small errors are unacceptable to you
• Technologically fluent - you quickly master tools and optimise workflows
• Structured and analytical - you create clarity from ambiguity
• Calm under pressure - you do not get flustered by complexity
• Discreet and trustworthy - you understand the sensitivity of UHNW environments
• Proactive - you anticipate needs two steps ahead
• Intellectually curious - you want to understand the why, not just the task
• Ambitious - you see this as a platform for long-term growth

This is a high-performance environment. We value:

• Long-term thinking over short-term reactions

You will be expected to operate with maturity, judgement and independence

• Direct exposure to complex, high-value private client real estate
• Close, daily collaboration with the Founder
• Significant responsibility from day one
• The opportunity to help architect the operational backbone of a growing advisory firm, and grow within it
• Competitive compensation aligned with capability

This position is Windsor-based and fully on-site