Our Business in FORTIS

Interim Management
Cornerstone Interim Management
Best Partner for Transformational Growth
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Interim Executives-Engage top-tier leaders for one month, three months, or longer. These experienced professionals hit the ground running, driving results at every growth phase.
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Part-Time Executives - Designed for flexibility—1–2 days a week or as needed. Ideal for impactful leadership on a budget, with long- or short-term options.
At Cornerstone International Group, we understand that businesses in Korea face unique challenges in their journey to success. Whether you’re a startup aiming to scale, a mid-sized company navigating cultural integration, or a mature enterprise preparing for a merger, we are here to provide the expertise you need—right when you need it, relieving you from the burden of these leadership challenges.
Tailored for Impact
Cornerstone delivers world-class interim, fractional, and direct-hire executives ready to make a difference where it counts. Our proven leaders specialize in tackling your most demanding challenges, from digital transformation to scaling your business.
Flexible Engagements, Immediate Results
Top Ways Cornerstone Korea & Fortis Partners Helps You Win
Scale Your Business
A seasoned interim president or CEO works with you to remove barriers, refine strategies, and unlock growth.
Finance Leadership
Bring on an interim or part-time CFO to:
Manage key financial responsibilities with precision.
Free your time for client-building and business growth.
Restore work-life balance and avoid burnout.
Streamline Systems & Processes
Operations executives bring order to chaos. They establish accountability, standardize processes, and simplify complexity, even in remote environments.
HR Expertise on Demand
CEOs gain access to top-tier HR leadership—Chief HR Officers, VPs, or Talent Acquisition Heads—for a fraction of the cost. They drive cultural change, prepare your company for growth, and align HR strategies with long-term goals.
Technology & Digital Strategy
CIOs, CTOs, and IT leaders define your digital roadmap, ensuring your technology strategy aligns with business goals and adapts to future trends.