Aviation Law. Absolute Focus. Precise Execution.

DAC Aeris Lex is a premier aviation law firm dedicated to advising airlines, lessors, financiers, operators, and aviation businesses on their most critical matters. We combine deep sector insight with disciplined legal analysis to protect our clients' interests in every jurisdiction in which they operate.

Who We Are

DAC Aeris Lex is a specialised aviation law firm built for a sector where timing, precision, and risk management are non‑negotiable. From complex cross‑border transactions to high‑stakes disputes, we advise clients operating across the full aviation value chain.

Our lawyers bring together experience in aircraft finance, leasing, regulatory frameworks, safety and compliance, and commercial strategy. We act as long‑term partners to our clients, integrating seamlessly with their in‑house and commercial teams to deliver clear, actionable legal guidance.

Our Mission

To provide elite, sector‑focused legal counsel in aviation law — combining rigorous legal analysis, commercial clarity, and uncompromising discretion — so that our clients can operate, grow, and innovate with confidence.

Our Values

Integrity

We provide clear, honest advice grounded in principle. Our clients rely on us to speak plainly, protect their position, and act with unwavering professional ethics.

Excellence

We hold ourselves to exacting standards in our analysis, drafting, and advocacy. Every matter is prepared with the precision expected in an international aviation environment.

Precision

Aviation law demands technical accuracy. We carefully calibrate every clause, covenant, and submission to align with complex regulatory and commercial frameworks.

Discretion

Confidentiality is integral to our practice. We manage sensitive commercial, regulatory, and reputational issues with quiet competence and strict confidentiality.

Our Leadership

The team behind DAC Aeris Lex brings together decades of experience in aviation law, corporate advisory, and international legal practice.

Yogesh Pahari

Partner

"Yogesh Pahari is the CEO of DAC Aviation Services Pvt. Ltd. and has more than 30 years of military and civil aviation experience. He is an ex-India Air Force personnel, has established himself as a seasoned professional in the aviation industry. After gaining decades of experience working in various national and international companies. On completion of engagement of Indian Air Force, he started his civil aviation career with India’s renounced component MRO with a moto of learning for the root. On his civil aviation career journey, he also had hands-on experience on business jets and helicopters. To learn about the complex aircraft MRO processes, he worked with one of the leading Indian Aviation aircraft MRO and delivered his best to the customers. During 10 years of working with top aviation organizations he trained himself in regulatory compliances either national or internation, aircraft management, operations, supply chain management, commercials and developed himself as a techo-commerial leader. He is a people’s manager, and he always leads along with the team. He is a firm believer that team members are assets of the organization, and they should be given first priority, and they always pay back the company with a good dividend. He decisively advocates, if a team is happy then your customers will be happy, and you will have a cherishing business. Pahari’s vision and commitment to excellence have propelled DAC Aviation to prominence in the aviation industry, where it continues to deliver reliable and efficient service to the industry."

Vipul Chirantan

Managing Partner

"Vipul Chirantan is a multidisciplinary legal practitioner specializing in Aviation, Corporate, and Intellectual Property Rights (IPR) law. He is a member of the Singapore International Arbitration Centre (SIAC), bringing a global perspective to his dispute resolution practice. Vipul’s expertise is underpinned by a rigorous academic foundation, holding a Master’s in Aviation Law from NALSAR, Hyderabad, and a specialization in IPR from IIT Kharagpur. This combination of premier education and practical experience allows him to navigate complex legal landscapes with precision."

Work With Us

Whether you are structuring a transaction, navigating regulatory change, or responding to a dispute, DAC Aeris Lex provides focused, senior‑level aviation expertise at every stage.

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