Contact Us

Stanford Synchrotron Radiation Lightsource
SLAC National Accelerator Laboratory
2575 Sand Hill Road, MS 69
Menlo Park, CA 94025

Tel: 650-926-4000
Fax: 650-926-4100

SSRL Director's Office

Kelly Gaffney, SSRL Director. Tel. 650-926-2382
Piero Pianetta, SSRL Deputy Director. Tel: 650-926-3484
Britt Hedman, SSRL Science Director. Tel: 650-926-3052
Stephanie Carlson, SSRL Business Manager. Tel: 650-926-2033
Jen Hostetler, Assistant to the Director.  Tel:  650-926-2757
Beam Line Systems Division
Tom Rabedeau. Tel: 650-926-3009
Electronic Systems Division
Fernando Da Silva Rafael. Tel: 650-926-4607
SR Materials Sciences Division Heads
Mike Toney. Tell: 650-926-2056
Donghui Lu. Tel: 650-926-3026
SR Chemistry and Catalysis Division Heads
Britt Hedman. Tel: 650-926-3052
Simon Bare. Tel:  650-926-2629
Structural Molecular Biology Division Heads
Mike Soltis. Tel: 650-926-3050
Aina Cohen. Tel: 650-926-3125
SPEAR3 Accelerator Division
James Safranek. Tel:   650-926-5438
Ian Evans, SSRL/LCLS Safety Officer. Tel: 650-926-2628
Matt Padilla, SSRL Safety Officer. Tel:  650-926-3861
Cathy Knotts, SSRL User Services Manager
Tel: 650-926-3191 | Fax: 650-926-3600/4100
Contact information for SSRL scientific, operations and user support staff.   User Support
For information about the user research programs at SSRL or the joint SSRL/LCLS user portal   Cathy Knotts
For information about SSRL Structural Molecular Biology proposals, reviews, scheduling, proprietary research, international user shipments, publications, news or events   Lisa Dunn
For assistance with SSRL user registration, proposal submission, reviews, experiment scheduling, training or logistics   Tomoko Nakai
For information about SLAC access or badging, contact the SLAC Visitor, User, Employee (VUE) Center.  

Brittany  Lemesh

For information about the SSRL website or user portal resources.  

Nik Stojanovic

We welcome your questions, suggestions and feedback!    


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