Martin Møller Nielsen is a Danish businessman, the self-made billionaire Co-founder and Former Chairman of Nordic Aviation Capital (NAC), one of the world's largest regional aircraft leasing companies. His career is rooted in aviation finance and leasing.

Nielsen's philosophical approach centers on scale, risk management, and long-term asset hold in the essential aviation finance sector. He founded NAC in 1990, recognizing the immense, untapped global demand for flexible regional aircraft leasing for commercial airlines.

• Nordic Aviation Capital (NAC) (Co-founder & Former Chairman): The core private asset, a global leader in regional aircraft leasing (managing over 500 aircraft).
• Aviation Focus: His success is built on scale asset acquisition and leasing strategies for regional airlines globally.
• Controversy: The company faced severe financial restructuring during the COVID-19 pandemic (reflecting the high-stakes environment of aviation finance).
• Investment Strategy: His philosophy is rooted in long-term investment in tangible, high-value aviation assets (aircraft).

Martin Møller Nielsen's strategic genius was his commitment to the niche regional aircraft market. He founded NAC in 1990, successfully building it into the dominant player in its sector (managing over 500 aircraft). His structural contribution is tied to providing essential, flexible aircraft financing and leasing solutions to airlines globally.

His career faced a major crisis in 2020–2022 when the COVID-19 pandemic severely impacted the aviation industry, leading NAC to file for Chapter 11 bankruptcy and undergo a massive debt restructuring (a complex financial transition). He stepped down as Chairman in 2022. His wealth is secured by the colossal, long-term, stable profitability of the global aviation finance and leasing sector.

Martin Møller Nielsen's social impact is structural, stemming from NAC's role in providing essential aircraft and financing that enables airlines globally to operate, contributing significantly to global connectivity and logistics. His personal philanthropy supports various community and educational initiatives.

His structural contribution is tied to the successful industrialization of the regional aircraft leasing market.

Martin Møller Nielsen maintains the professional, composed style of a financial executive. His attire is consistently formal and high-quality, favoring tailored suits. His aesthetic reflects serious authority and stability, typical of a leader in the specialized aviation finance sector.

Residing in Copenhagen, Denmark, his luxury is the immense security and financial reward derived from his multi-billion dollar fortune. His life is dedicated to investment strategy, asset management, and the long-term stewardship of the aviation leasing empire.