Staff

Capitol Staff
 

• David Stammerjohan, Chief of Staff
  David.Stammerjohan@sen.ca.gov 
   
• Susan Mitchell, Scheduler/Assistant
  Susan.Mitchell@sen.ca.gov
   
• Anna Billy, Senior Policy Analyst
  Anna.Billy@sen.ca.gov
   
• Alison Kostusak, Legislative Aide
  Alison.Kostusak@sen.ca.gov 
   
• Jacob Fraker, Legislative LGBTQ Caucus Consultant
  Jacob.Fraker@sen.ca.gov
   
• Jennifer Romero, Office Assistant
  Jennifer.Romero@sen.ca.gov

District Staff
 

• Lilliana Udang, District Director
  Lilliana.Udang@sen.ca.gov
   
• Tony Wong, Field Representative
  Tony.Wong@sen.ca.gov
   
• Zenet Negron, Field Representative
  Zenet.Negron@sen.ca.gov
   
• Joel Reyna, Field Representative
  Joel.Reyna@sen.ca.gov
   
• Andrea Herrera, Field Representative
  Andrea.Herrera@sen.ca.gov

 
 
Committee Assignments
 

• Agriculture – Jennifer Romero
• Banking and Financial Institutions – Jennifer Romero
• Budget and Fiscal Review - David Stammerjohan
• Business, Professions and Economic Development – Anna Billy
• Education – Anna Billy
• Elections and Constitutional Amendments – Jennifer Romero
• Energy, Utilities and Communications – Alison Kostusak
• Environmental Quality – Lilliana Udang
• Governance and Finance – Alison Kostusak
• Governmental Organization – Anna Billy
• Health – Anna Billy
• Housing – Alison Kostusak
• Human Services – Anna Billy
• Insurance – Jacob Fraker
• Joint Legislative Audit Committee - Jacob Fraker
• Joint Legislative Committee on Emergency Management - Alison Kostusak
• Judiciary – Lilliana Udang
• Labor, Public Employment and Retirement – Jennifer Romero
• Military and Veterans Affairs – Jacob Fraker
• Natural Resources and Water – Lilliana Udang
• Public Safety – Jacob Fraker
• Transportation – Alison Kostusak