Complex sentence: As head of various authorities, he controlled millions in income from his projects' revenue generation, such as tolls, and had power to issue bonds for vast sums allowing him to initiate new projects and create new infrastructure quickly and efficiently.
Split into simpler sentences: As head of various authorities, he controlled millions in income from his projects' revenue generation, such as tolls. His power to issue bonds for vast sums, allowing him to initiate new projects and create new infrastructure quickly and efficiently.