Nancy Macan McNally

Principal, Managing Director, Governmental Issues



1050 Thomas Jefferson Street NW
Seventh Floor
Washington, DC 20007
  • Represents McKesson Corporation, the world's largest healthcare services company, on a wide range of health care policy issues before Congress and federal agencies. Nancy has represented McKesson for more than two decades.
  • Served as Executive Director of the National Endangered Species Act Reform Coalition (NESARC) from its inception in 1991 through 2016. NESARC is the only broad-based national coalition devoted to seeking legislative and regulatory improvements to the Endangered Species Act. As Executive Director, Nancy is responsible for developing and implementing legislative and public relations strategies and coalition management. She also serves as the coalition's spokesperson before Congress and the media.
  • Served as Deputy Executive Director of Consumers United for Rail Equity (CURE), a national coalition seeking improvements to federal rail policy.
  • Represents Sonoma County Water Agency (SCWA) since 1999 on appropriations and environmental issues before Congress and federal agencies. The firm assisted SCWA with the establishment of the Pacific Coastal Salmon Recovery Fund and has successfully secured appropriations for the Fund in each of the past eleven years.
  • Represents the International Bottled Water Association on a wide range of federal legislative issues that affect bottlers, suppliers, and distributors.
  • Represented a coalition of public utilities on federal legislative issues, including energy, environment and tax issues.