# 1IB International Business > Strategic business development advisory: strategy, sales, partnering and M&A for ambitious companies scaling across borders. 1IB International Business GmbH, led by CEO Mario Schäfer, partners with leadership teams to enter new markets, build commercial channels and forge strategic relationships that turn opportunity into outcome. ## Pages - [Home](/): Services, executive profile, testimonials and contact. - [Mario Schäfer](/mario-schaefer): Full profile of 1IB's CEO and business development expert. ## Optional - [Imprint / Impressum](/imprint): Statutory corporate disclosure per § 5 TMG. - [Datenschutz](/datenschutz): German data protection declaration (DSGVO).