ABOUT

About SO Aero

A firm built differently.

Built on generations of aviation heritage and deep global relationships — we bring multidisciplinary advisory that sees the full picture.

SO Aero was founded on a simple but rare idea — that the best aviation advisory comes from people who have lived the industry across generations, disciplines, and borders.

Our founding partners bring together decades of experience spanning commercial aviation, business aviation, general aviation, aircraft finance, technical management, and airport development. We are next-generation leaders shaped by families who built careers in aviation before us, and seasoned professionals who have operated at the highest levels of the global industry.

"We named our firm SO Aero for a reason. Because when our clients come to us with a vision, a challenge, or an ambition — our job is simple. We make it SO."

We founded SO Aero because we saw a gap — sophisticated clients who needed genuinely multidisciplinary advisory, delivered with the depth of specialists and the personal attention of a boutique firm. Not generalists. Not narrow specialists. Something better than both.

The name SO Aero honors the entrepreneurial legacy of the families who came before us — including the heritage of SO Tech and the aviation tradition of the Rock-Arnarson family — while committing to the future of an industry we love.

4th
Generation aviation professional leading the firm
22+
Years of senior aviation experience on the founding team
3
Continents actively served — Americas, EMEA, Asia-Pacific
100%
Independent — no affiliations, no conflicts, objective counsel only

The people behind
SO Aero.

Three founding partners. Generations of aviation heritage. Deep networks across every sector of the global industry.

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A
Aidan Rock-Arnarson
Managing Partner
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Aidan Rock-Arnarson
Managing Partner

4th generation aviation professional with 5+ years in business development, procurement, sustainability, and airport advisory. Roles at Honda Aircraft Company, Jackson Square Aviation (Capital Markets), and SMBC Aviation Capital. Led $2M in air service development, SAF programs, and procurement initiatives. MSAF candidate at ERAU. NBAA YoPro member and BACE panel speaker. Board member, Aviation Influence.

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M
Michael Herman
Partner, Business Aviation
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Michael Herman
Partner, Business Aviation

3rd generation aviation professional and grandson of Michael Herman of North American Communications. BS in Aeronautics from ERAU with minors in Finance, Business Administration, and Aeronautical Studies. MSAF candidate (3.86 GPA). Fractional aviation experience through Flexjet. Licensed instrument-rated pilot. Active in AAAE, Business Aviation Student Association, and Entrepreneurship Ventures Club at ERAU.

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Q
Qilong Guo
Partner, Commercial Aviation
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Qilong Guo
Partner, Commercial Aviation

22+ years in aviation spanning airlines, airports, general aviation, and aircraft trading. Former Chairman of the Board at Colorful Yunnan General Aviation and Director at Yunnan Airport Group and Kunming International Airport. Led the Ruili Airlines M&A project. Aircraft trading at Gari Capital Group. ISTAT member. Education includes ENAC (France), Cranfield, MIT Sloan China Lab, RWTH Aachen, and Yunnan University MBA. MSAF candidate at ERAU.

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Our Approach

01
Relationships First

Aviation runs on trust built over time. Every engagement starts with understanding your business deeply — not just the transaction in front of us. We invest in long-term partnerships, not one-off assignments.

02
Multidisciplinary Perspective

Our founding team spans commercial aviation, business aviation, technical management, finance, and sustainability. We bring the full picture to every engagement — not a single-discipline view that misses context.

03
Independent Counsel

SO Aero maintains no joint ventures, affiliations, or principal positions in transactions. Our advice is always objective and in the interest of our clients alone. When we say we make it SO — we mean it.

Passionate About Aviation?

SO Aero works with a bench of talented aviation finance professionals engaged on a project basis. We look for MSAF graduates and candidates who bring analytical rigor, aviation knowledge, and a genuine passion for the industry.

Working with SO Aero means real client engagements, meaningful work, and direct mentorship from founding partners with deep industry networks.

We are also always open to conversations with experienced aviation professionals who see a fit with our practice areas.


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