ARCHIVED CONTENT: In December 2020, the CZO program was succeeded by the Critical Zone Collaborative Network (CZ Net) ×

Contact Us

Primary contact information for Southern Sierra Critical Zone Observatory research, administrative, field, data, education/outreach and other areas are provided below.  Other contact information for SSCZO investigators, collaborators and staff is available under our People section.

© Southern Sierra Critical Zone Observatory

  • Roger Bales

    Lead-PI

    SNRI
    UC Merced
    .(JavaScript must be enabled to view this email address)

  • Alex Studd-Sojka

    Field Manager


    .(JavaScript must be enabled to view this email address)

  • Xiande Meng

    Data Manager

    UC Merced
    .(JavaScript must be enabled to view this email address)

Primary Contacts

Southern Sierra CZO PI: Roger Bales (email), phone: (209) 228-4348
Administrative: Coty Ventura (email), phone: (209) 228-7674
Field programs: Alex Studd-Sojka (email)
CZO data: Xiande Meng (email)
Education & outreach: Martha Conklin (email), Michelle Gilmore (email)
KREW data and programs: Joe Wagenbrenner (email)
National CZO program office: Tim White (email)