census.gov Notification
Due to the lapse of federal funding, portions of this website are not being updated. Any inquiries submitted via www.census.gov will not be answered until appropriations are enacted.

FSCPE - Census Bureau Contacts

Census Bureau Public Information Office (301) 763-3030

Census Bureau Customer Service Contact Center (301) 763-2422

E-mail address for FSCPE Listserv [email protected]

E-mail address for FSCPP Listserv [email protected]

Karen Battle (301) 763-2071
Chief, Population Division
[email protected]

Christine Hartley (301) 763-6794
Assistant Division Chief, Estimates & Projections
[email protected]

Jack Byerly (301) 763-1084
Special Assistant
[email protected]

Eric Jensen (301) 763-3723
Senior Research Scientist for Population Estimates and Coverage Measurement
[email protected]

Luke Rogers (301) 763-7147
Senior Research Scientist for Estimates Development and Improvement
[email protected]

Shannon Sabo (301) 763-1271
Special Assistant
[email protected]

Katie Wengert (301) 763-2542
Special Assistant / Lead Reviewer
[email protected]

Coordination, Dissemination, and Outreach Branch

Branch Number (301) 763-2110

Yesenia Cobham, Chief (301) 763-3299
[email protected]

Joyce Augustin, Statistician/Demographer (301) 763-4141
[email protected]

Kevin Barragan-Smith, Statistician/Demographer (301) 763-5940
[email protected]

Amy Cruz, Survey Statistician (301)763-7165
[email protected]

Pamela Sarte, Statistician/Demographer (301) 763-9686
[email protected]

DeeDee Sewell, Statistician/Demographer (301) 763-6287
[email protected]

Population Estimates Branch

Branch Number (301) 763-2385

Lauren Bowers, Chief (301) 763-1135
[email protected]

Joshua B. Grelewicz, Data Scientist (301) 763-5488
[email protected]

George M. Hayward, Survey Statistician (301) 763-4346
[email protected]

David Ihrke, Statistician/Demographer (301) 763-6086
[email protected]

Cathy Le, Statistician/Demographer (301) 763-0477
[email protected]

Paul Mackun, Geographer (301) 763-6047
[email protected]

Cristina Martinez, Survey Statistician (301) 763-5251
[email protected]

Linda A. Mayberry, Statistician/Demographer (301) 763-6113
[email protected]

Glenn Reisch, Statistician/Demographer (301) 763-2469
[email protected]

Kristie Wilder, Statistician/Demographer (301) 763-9773
[email protected]

Austin Wise, Statistician/Demographer (301) 763-5833
[email protected]

Population Evaluation, Analysis, & Projections Branch

Branch Number (301) 763-2428

Nobuko Mizoguchi, Chief (301) 763-9128
[email protected]

David Armstrong, Statistician/Demographer (301) 763-5671
[email protected]

Sean Fennell, Statistician/Demographer (301) 763-2627
[email protected]

Line Mba, Statistician/Demographer (301) 763-5270
[email protected]

Local Government Estimates and Migration Processing Branch

Branch Number (301) 763-2641

Amel Toukabri, Chief (301) 763-2624
[email protected]

Crystal Delbe, Statistician/Demographer (301) 763-4736
[email protected]

Matthew Erickson, Survey Statistician (301) 763-7895
[email protected]

Daniel Mamani, Survey Statistician (301) 763-6338
[email protected]

James Kent Pugh, Statistician/Demographer (301) 763-6310
[email protected]

Lindsay Spell, Geographer (301) 763-1652
[email protected]

International Migration Branch

Branch Number (301) 763-9379

Tom Fitzwater, Chief (301) 763-6757
[email protected]

Thomas Gryn, Statistician Demographer (301) 763-6034
thomas.a.gryn@census,gov

Jackie Lamas, Survey Statistician (301) 763-2292
[email protected]

Sean Leong, Survey Statistician (301) 763-0013
[email protected]

Yeris H. Mayol-Garcia, Survey Statistician (301) 763-6844
[email protected]

Angélica Mechaca, Statistician/Demographer (301) 763-0542
[email protected]

Esta Miller, Statistician/Demographer (301) 763-6104
[email protected]

International Programs Center

Derek Azar
Acting Chief, International Programs Center
(301) 763-2407
[email protected]

Page Last Revised - September 4, 2025