Time and Frequency Division (847) National Institute of Standards and Technology 325 Broadway, Mailcode 847.00 Boulder, CO 80305-3328 fax: 303-497-6461 Division Home Page Division Technical Activities Org #   Position   Name   Title   Phone Number   847   Division Chief:   Thomas O'Brian   Chief Time & Frequency 303-497-4570     Division Secretary:   Eyvon Petty   Secretary 303-497-3295     Administrative Officer:   Nanette Serkes   Administrative Officer 303-497-3149     Administrative Staff:   Mary Gutierrez   Administrative Assistant 303-497-3276     Sue Jacobsen   Administrative Specialist 303-497-3986     Scarlett Lundquist   Administrative Assistant 303-497-5398   847.10   Group Leader:   David J. Wineland   NIST Fellow 303-497-5286     Staff:   James C. Bergquist   Physicist 303-497-5459     John J. Bollinger   Physicist 303-497-5861     Wayne M. Itano   Physicist 303-497-5632     Dietrich Leibfried   Physicist 303-497-7880     Till Rosenband   303-497-4293     Post Doc:   Jason Amini   303-497-4149     David Hanneke   303-497-4745     Aaron VanDevender   303-497-3348     Contractor:   Robert E. Drullinger   Physicist 303-497-3183     Guest Researcher:   Sarah Bickman   303-497-4214     Michael Biercuk   303-497-4213     Brad Blakestad   303-497-4578     Joe Britton   303-497-7295     Kenton Brown   303-497-4364     Anders Brusch   303-497-7292     Chin-wen Chou   303-497-7470     Jonathan Home   303-497-4446     David Hume   303-497-7415     John Jost   303-497-3328     Robert Maiwald   303-497-3508     Christian Ospelkaus   303-497-4290     Nobuyasu Shiga   303-497-4214   847.40   Group Leader:   John P. Lowe   Electrical Engineer 303-497-5453     Staff:   Michael A. Lombardi   Computer Specialist 303-497-3212     Andrew Novick   Electronic Engineer 303-497-3378     Contractor:   D. Wayne Hanson   303-497-5233   847.40-ES   Jason Heidecker   303-497-3832   847.40-WWV   Engineer-in-Charge:   Matthew J. Deutch   Electrical Engineer 303-497-3914     Staff:   Glenn Nelson   Electronic Technician 303-497-3914     Douglas Sutton   Electronic Technician 303-497-3914     William Yates   Electronic Technician 303-497-3914   847.40-WWVH   Engineer-in-Charge:   Dean Okayama   Electrical Engineer 808-335-4361     Secretary:   Adelamae Ochinang   Secretary 808-335-4361     Staff:   Dean Takamatsu   Electronic Technician 808-335-4361   847.50   Group Leader:   John P. Lowe   Electrical Engineer 303-497-5453     Staff:   James E. Gray   Electrical Engineer 303-497-3209     Tom Heavner   Physicist 303-497-5015     Steven Jefferts   Physicist 303-497-7377     Trudi K. Peppler   Computer Specialist 303-497-3338     Marc A. Weiss   Mathematician 303-497-3261     Victor Zhang   Electrical Engineer 303-497-3977     Contractor:   Tom Parker   303-497-7881     Stefania Romisch   303-497-3446     Jon Shirley   303-497-3125     Guest Researcher:   Mark Berndtson   303-497-4721     Megan Hottovy   303-497-3639     Paul Kunz   303-497-4778   847.80   Group Leader:   Leo W. Hollberg   Supervisory Physicist 303-497-5770     Staff:   Scott Diddams   Physicist 303-497-7459     Elizabeth Donley   Physicist 303-497-5173     Richard Fox   Physicist 303-497-3478     John Kitching   Physicist 303-497-4083     Chris Oates   Physicist 303-497-7654     Hugh Robinson   Physicist 303-497-7673     Post Doc:   Andrew Geraci   303-497-4981     Clark Griffith   303-497-4472     Andrew Ludlow   303-497-4972     Guest Researcher:   Zeb Barber   303-497-4112     Danielle Braje   303-497-4848     Tara Cubel-Liebisch   303-497-4875     Matt Eardley   303-497-7877     Ted Fisher   303-497-4580     Tara Fortier   303-497-4686     Dirk Heinecke   303-497-4779     Eleanor Hodby   303-497-3174     Ricardo Jimenez   303-497-4876     Matthew Kirchner   303-497-7459     Svenja Knappe   303-497-3334     Nathan Lemke   303-497-4336     Vela Mbele   303-497-4837     Stephanie Meyer   303-497-3167     Jan Preusser   303-497-4875     Qudsia Quraishi   303-497-4685     Susan Schima   303-497-7213     Ying-Ju Wang   303-497-5951     Shijun Xiao   303-497-7782   847.p3   Project Leader:   David A. Howe   Electrical Engineer 303-497-3277     Staff:   Craig W. Nelson   Electrical Engineer 303-497-7961     Contractor:   Neil Ashby   303-497-4395     Guest Researcher:   Archita Hati   303-497-5629     Jennifer Taylor   303-497-3069   847.p7   Project Leader:   Judah Levine   Physicist 303-497-3903 PREP: Professional Research Experience Program Organizational Key 847   Time and Frequency Division  847.10      Ion Storage Group  847.40      Time and Frequency Services Group  847.40-ES          Engineering Support  847.40-WWV          Fort Collins Radio Station WWV  847.40-WWVH          Hawaii Radio Station WWVH  847.50      Atomic Standards Group  847.80      Optical Frequency Measurements Group  847.p3      Time and Frequency Metrology Project  847.p7      Network Synchronization Project