Ryder Systems Cristina Gallo-Aquino focuses on creating good vibes with her staff.

Dell Financial Services Scott Thacker thrives on freedom to innovate, change and challenge.

Dell Financial Services Scott Thacker thrives on freedom to innovate, change and challenge.

Her investment banking skills came in handy after Aons Katie Rooney switched career paths to finance.

Her investment banking skills came in handy after Aons Katie Rooney switched career paths to finance.

Aon Global Controller Laurel Meissner creates a global focus by integrating finance teams from about 400 acquisitions.

Aon Global Controller Laurel Meissner creates a global focus by integrating finance teams from about 400 acquisitions.

CFO Gary Wojtaszek leads Cincinnati Bell’s expansion into the promising industry of colocation.