Staff

Michael Siminovitch

Job Title: 
Director; Rosenfeld Chair in Energy Efficiency
Email: 
Phone: 
(530) 747-3835

Konstantinos Papamichael, Ph.D.

Job Title: 
Co-Director; Professor, Department of Design
Email: 
Phone: 
(530) 747-3834
Ryan Allen

Ryan Allen

Job Title: 
Assistant Development Engineer
Email: 
Phone: 
(530) 747-3848
Adrian Ang

Adrian Ang

Job Title: 
Graphic Designer
Email: 
Phone: 
(530) 747-3879

Tristan Bond

Job Title: 
Assistant Development Engineer
Email: 
Phone: 
(530) 747-3812

Jamie Brannan

Job Title: 
Business Operations & Finance Manager
Email: 
Phone: 
(530)747-3840
Zeb Duvall

Zeb Duvall

Job Title: 
Development Technician
Email: 
Phone: 
(530) 747-3825

Vlad Ghita

Job Title: 
Assistant Development Engineer
Email: 
Phone: 
(530) 747-3818

Keith Graeber, PE

Job Title: 
Director of Engineering
Email: 
Phone: 
(530) 747-3810

Nicole Graeber Hathaway, LC

Job Title: 
Senior Dev. Engineer & Communications Director
Email: 
Phone: 
(530) 747-3847

Andrew "Drew" Harper

Job Title: 
Associate Development Engineer
Email: 
Phone: 
(530) 747-3844

Cori Jackson

Job Title: 
Program Director
Email: 

Manuel Lopez

Job Title: 
Associate Development Engineer
Email: 
Phone: 
(530)747-3837
Georgia Mckenzie

Georgia Mckenzie

Job Title: 
Senior Artist
Email: 
Phone: 
(530) 747-3800

Manda Price

Job Title: 
Executive Assistant/Business Support
Email: 
Phone: 
(530) 747-3838
Lawrence-Sweet

Lawrence Sweet

Job Title: 
System Administrator/Developer
Email: 
Phone: 
(530) 747-3820

Meghan Sylvia

Job Title: 
Assistant Development Engineer
Email: 
Phone: 
(530) 747-3876

Philip von Erberich

Job Title: 
Associate Development Engineer
Email: 
Phone: 
(530) 747-3842

Recent News

CLTC is excited to release our What's New in 2019 Title 24, Part 6 for Residential Lighting publication!  Ca
CLTC is excited to release our What's New in 2019 Title 24, Part 6 for Nonresidential Lighting publication! 
The CLTC is excited to announce a new publication in our Lighting Best Practices series, the Daylight Harvesting