Interswitch Uganda’s Peter Kawumi elevated to East African Regional Managing Director role FLUENT IN FINTECH: Mitchell Elegbe, the Interswitch Group Founder and CEO, has lauded Peter Kawumi for his unique combination of “experience, culture, and drive” and looks to tap into his "wide range of experience in digital channel utilisation, customer acquisition, scaling plans in consumer services, developing and commercialising products and solutions” to consolidate the Group’s presence and operations in the East African region.