Office of the Assistant Administrator

Parent Organizations

• Agency for Toxic Substances and Disease Registry
• Office of the Administrator

Immediate Staff Positions

• Assistant Administrator, Henry J. Falk
  • Phone......: 404-639-0700
  • Fax........: 404-639-0744
  • E-mail.....: hxf1@cdc.gov
  • Location...: Atlanta GA

• Deputy Assistant Administrator (Acting), Peter McCumiskey
  • Phone......: 404-639-0700
  • Fax........: 404-639-0744
  • E-mail.....: pjm3@cdc.gov
  • Location...: Atlanta GA

• Associate Administrator for ATSDR, Dr. Andrea A. Wargo
  • Phone......: 202-690-7536
  • Fax........: 202-690-6985
  • E-mail.....: aaw2@cdc.gov
  • Location...: Washington DC

• Associate Administrator for Science, Dr. Robert Spengler
  • Phone......: 404-639-0708
  • Fax........: 404-639-0586
  • E-mail.....: rys2@cdc.gov
  • Location...: Atlanta, GA

• Associate Administrator for Urban Affairs, Dr. Reuben C. Warren
  • Phone......: 404-639-5060
  • Fax........: 404-639-5063
  • E-mail.....: rcw4@cdc.gov
  • Location...: Atlanta, GA

• Director, Office of Policy & External Affairs, Georgi A. Jones
  • Phone......: 404-639-0500
  • E-mail.....: gaj2@cdc.gov
  • Location...: Atlanta, GA

• Director, Office of Program Operations & Management (Acting), David Ayers
  • Phone......: 404-498-0040
  • E-mail.....: dha1@cdc.gov
  • Location...: Atlanta, GA

• Director, Office of Regional Operations, Juan Reyes
  • Phone......: 404-639-6090
  • E-mail.....: jur2@cdc.gov
  • Location...: Atlanta, GA

• Associate Administrator for Federal Programs, Dr. Mark M. Bashor
  • Phone......: 404-639-0730
  • Fax........: 404-639-0759
  • E-mail.....: mmb1@cdc.gov
  • Location...: Atlanta GA