CMS Grau announced the appointment of Sandra Chicoma as the new partner in the Aeronautical area, a decision that responds to the sustained growth and regulatory sophistication of the commercial aviation industry, both domestically and internationally, and to the firm’s commitment to continue strengthening its sectoral value proposition.
“Sandra’s appointment as partner recognizes her consistent track record at our firm, built on a deep understanding of the sector. In aviation, the standard of response and an understanding of the regulator and operations make all the difference. With Sandra Chicoma, we are strengthening a leadership that combines technical rigor with a business-oriented vision for our clients”, said Rolando Cevasco, managing partner of CMS Grau.
“I assume this responsibility with the commitment to continue supporting our clients with close operational guidance while maintaining rigorous regulatory compliance. In aviation, anticipating risks and coordinating practical solutions with a business-oriented approach is key to sustaining safe, efficient operations that comply with local and international standards”, said Sandra Chicoma.
Sandra Chicoma has over 20 years of experience at CMS Grau. During this time, she has advised clients in the sector on highly sensitive regulatory, operational, and litigation matters, combining a technical perspective with practical decision-making criteria. Her expertise encompasses Aviation Law, as well as key components that directly impact the operation and reputation of airlines and operators today, including Administrative Law and procedures before authorities, in addition to Consumer Protection as applied to air transport.
New partner’s background

Sandra’s experience includes structuring the most functional method for obtaining operating and flight permits, according to the type of operation that each client wishes to carry out, as well as the preparation and execution of contracts related to aircraft leasing, aeronautical services and chartering, the handling of administrative and judicial claims derived from air transport, ex officio procedures of entities such as Migrations, OSITRAN, General Directorate of Civil Aeronautics, among others.
It also advises insurance companies specializing in aviation insurance on the regulatory framework in Peru, both in insurance and aviation matters. It supports clients in bilateral negotiations with Peruvian authorities and advises public and private airports. Additionally, it participates in regulatory improvement initiatives for the sector, including working groups with associations such as IATA and ALTA, as well as the Peruvian Civil Aviation Authority.
A specialized team with a comprehensive approach and international reach
CMS Grau’s Aeronautical practice boasts a multidisciplinary team distinguished by its comprehensive approach to handling matters related to regulation, transactions, and operations, both domestically and internationally. The core team comprises Sandra Chicoma, Miguel Mena, and Tarek Mohanna, and is capable of coordinating support from other firm practices when the nature of the engagement requires it.
As part of this approach, and given the consumer protection component that permeates the industry, the team collaborates closely with the firm’s Competition practice, comprised of partners María Delia Oxley and Ramón Huapaya, and associates Oscar Alejos, Pedro Llerena, and Alfredo Huamaní. This coordination supports the advice the firm currently provides to key industry players on regulatory and operational matters related to international and domestic commercial aviation in Peru.
Furthermore, CMS Grau integrates the international reach of CMS, enabling the coordination of cross-border advice and consistent service standards for clients with regional or global operations, especially in regulatory, contractual, and international operations matters.