Streamsowers & Köhn

Streamsowers and Köhn is a Nigerian law firm. The site lists offices in Victoria Island in Lagos, in Abuja and in Port Harcourt. The firm describes itself as a team of legal professionals who give clients confidence that their legal issues are being addressed.

The aviation group acts for and advises local and international airlines and government agencies. The site says the work covers setting up operations in Nigeria, aircraft financing and issues relating to liability.

The firm also has groups for competition law, corporate and commercial law, dispute resolution, energy and natural resources, and legislative oversight. The dispute resolution group is overseen by a Senior Advocate of Nigeria.

The site publishes legal insights. Titles include aviation finance and leasing for 2026, legal risks in Nigeria's lithium economy, merger control for 2026 and enforcement of judgments. It also has news, events, articles and op-eds.

The site lists partners, of counsel and associates, and it has pages on the firm's values, vision and mission. It also has a careers page and a corporate social responsibility page.

The site lists the phone numbers +234 (0)201 291 0589 and +234 915 119 4092. It has a form to select a practice area, a mailing list signup and a firm brochure download. The site also has links to Facebook, X, Instagram and LinkedIn.