As president of Hospital Corporation of America's Capital division, Margaret G. Lewis oversees medical facilities in Virginia, Kentucky, Indiana and New Hampshire. Locally she's the senior executive face of Richmond's No. 3 employer, with more than 6,600 full-time workers. And with 1,500-plus licensed beds across its two main Richmond-area medical centers — Chippenham Johnston Willis and Henrico Doctors, in a $100 million expansion — HCA is the region's largest and most profitable health-care system.
20. Margaret G. Lewis
President of Hospital Corporation of America, Capital Division