The Facilities Division serves as a key strategic and operational partner charged with stewardship of the Laboratory’s infrastructure. We are continuously planning for future facilities needed to enable scientific research at Berkeley Lab as well as maintaining and improving our current infrastructure. We provide 24-hour high quality support services to ensure continuity of scientific research.
“Our Science is Service” and our mission is to deliver exceptional services and facilities to support world-class science through the institution of our core values, our key actions, and measures.
Facilities Services
The talented women and men of the Facilities Division support Berkeley Lab by providing the following facility services:
Cost Estimating Services (Managed By PIM Division)
Craft Support (HVAC, Electrical, PMT, Rigging Services, Etc.)
Division Leadership

Brent Henderson
Division Director, Facilities Division
Phone: (510) 486-5438 | Location: 076-0208 | Mail Stop: 76R0225
LBHenderson@lbl.gov

Dean Sedlachek
Deputy Division Director, Facilities Division
Phone: (510) 486-4216 | Location: 076-0200| Mail Stop: 76R0225
DRSedlachek@lbl.gov

Daniel Flaherty
Department Head (Interim), Facilities Engineering
Phone: (651) 747-7141 | Location: 076-200| Mail Stop: 76R0225
dpflaherty@lbl.gov

Heather Pinto
Department Head, Site Services
Phone: (510) 495-2647 | Location: 069-101| Mail Stop: 69R0102
HMPinto@lbl.gov

Ryan Velasco
Department Head, Maintenance & Operations
Phone: (510) 486-4216 | Location: 076-0200| Mail Stop: 76R0225
RCVelasco@lbl.gov
Division Business Office
Contact Name | Position | Contact Info |
Nicole Markowitz | Business and Program Manager | nsmarkowitz@lbl.gov |
Kevin Akey | Assurance Manager | Location: 076-207B | Mail Stop: 76R0225 kjakey@lbl.gov |
Vijay Kongara | IT Business Systems Analyst | Location: 076-0206E | Mail Stop: 76R0225 VKongara@lbl.gov |
Lai Saechao | Administrative Services Manager (Interim) | Location: 076-0206E | Mail Stop: 76R0225 lsaechao@lbl.gov |