District Attorney Staff Directory

 

Coming Soon
Staff
Name Title Email Phone Additional Phone
Becton, Diana District Attorney    
Butts, Derek Deputy District Attorney    
Mathews, Alana Assistant District Attorney/ Victim Witness Assistance Program Director 925-957-8749  
Esposito, Annie Assistant District Attorney    
Grassini, Stacey Senior Deputy District Attorney    
Henderson, Jill Supervising Attorney, Deputy District Attorney    
Jallepalli, Satish Deputy District Attorney    
Lyddan, Angela Deputy District Attorney    
Manoukian, Molly Deputy District Attorney    
McCosker, Kristina Law & Motion Unit Supervisor 925-957-2208  
Mount, James Information Systems Manager 925-957-2246  
Peck, Jason Deputy District Attorney    
Piersig, Rachel Interim Unit Supervisor    
Seymour, Jeremy Supervising Attorney, Deputy District Attorney    
Wagner, Ryan Supervisor Western Operations 510-231-1812  
Walpole, Christopher Acting Assistant District Attorney    
O'Connell , Simon Chief Assistant District Attorney    
Bell, Kevin Deputy District Attorney    
Filkowski, Dana Deputy District Attorney    
Mahoney, Shannon Victim Witness Manager [email protected]  
Fernandez, Jun Deputy District Attorney    
Bell, Devon Senior Deputy District Attorney    
Koeppel, Gary Deputy District Attorney    
Chiarella, Greg Deputy District Attorney    
Threets, Arnold Chief of Inspectors    
Graves, Paul Deputy District Attorney    
Knox, Mary Deputy District Attorney    
Prosser, Scott Deputy District Attorney    
Asregadoo, Ted Public Information Officer 925-957-8638  
Stevens, Christina Deputy District Attorney    
Burris, Angela Deputy District Attorney 925-957-8758  
Maisto, Michelle Deputy District Attorney 925-957-8788