Gillian Sandra Slater

Gillian Sandra Slater holds board positions at two distinct but complementary Ghanaian institutions: Unilever Ghana PLC, one of the country's most established fast-moving consumer goods companies, and the Ghana Interbank Payment and Settlement Systems Limited, the infrastructure company that underpins Ghana's digital payment ecosystem. Her dual board presence across consumer goods and financial infrastructure reflects a governance profile that can operate meaningfully in very different institutional contexts.

Unilever Ghana, a subsidiary of Unilever plc, has operated in Ghana since colonial times and produces some of the country's most widely used household and personal care products, including brands like Omo, Sunlight, Lifebuoy, and Close-Up. Listed on the Ghana Stock Exchange, Unilever Ghana's governance involves both the oversight expectations of its international parent and the disclosure requirements of Ghana's capital markets regulator. Board directors contribute to the oversight of a company whose supply chain decisions, pricing strategies, and marketing practices affect millions of Ghanaian households.

The Ghana Interbank Payment and Settlement Systems Limited, commonly known as GhIPSS, operates as the central switching and settlement infrastructure for Ghana's interbank payment transactions, including mobile money interoperability, debit card transactions, direct credit transfers, and cheque clearing. As the backbone of Ghana's digital payments ecosystem, GhIPSS governance carries systemic importance: the reliability and security of the systems it manages determine whether digital payments work for Ghanaians and for the businesses that serve them.

Slater's board presence at both institutions reflects a governance capacity that spans the consumer and financial infrastructure sectors, two domains whose effective functioning is central to the quality of daily economic life in Ghana. Her recognition in the 2026 Avance Media Top 100 Women Board Directors ranking confirms her standing as one of Ghana's significant women in corporate governance, contributing to the oversight of institutions with wide-ranging impact across the Ghanaian economy.

Her work at Unilever Ghana and GhIPSS represents engagement with two of the more strategically important institutions in Ghana's consumer and financial services landscape.