Last update:  April 2008

Trigger Who's Who
=================

People who are no longer active, who contribute to other BaBar
systems that are of direct benefit to the Trigger, or who contribute
mostly in a consulting capacity and who may not appear on this list
are still greatly appreciated.

Trigger System Managers
-----------------------

Rainer Bartoldus       SLAC     
Su Dong                SLAC		      

Former trigger system managers:   
Fred Kral              LBL           system manager      1996-1999
Paul Dauncey       RAL/Imperial  deputy system manager   1996-1999

Trigger Commissioner
--------------------

Kim Hojeong            SLAC       Aug/07--

Former commissioners:
Rahmat Rahmat          Oregon     Feb/08--Mar/08    
Debbie Bard            Imperial   Aug/06--Aug/07
Selina Li              SLAC       Feb/05--Aug/06
Eunil Won              Harvard    Mar/04--Jul/04   
Jamie Boyd             Bristol    Aug/03--Feb/04       
Valerie Halyo          SLAC       Sep/02--Jul/03
Anders Borgland        LBNL       Jan/01--Aug/02
Rainer Bartoldus       Iowa       Oct/99--Jan/01   
Su Dong                SLAC       Feb/99--Oct/99 
Ted Liu                LBNL       Oct/98--Jan/99

-------------------------------------------------------------------------------

Calorimeter Trigger (EMT)
-------------------------
(including all EMT online/offline/simulation) 

current members:	
Paul Dauncey            Imperial     EMT subsystem manager
Mark Tibbetts		Imperial

Former members:
Rahmat Rahmat           Oregon 
Jim Burke               Bristol
Dan Walker              Bristol
John Andress            Bristol
Nick Barlow             Bristol
Wahid Bhimji            Bristol
Phil Clark              Bristol
Neil Dyce               Bristol
Brian Foster            Bristol
Tom Lathom              Bristol
Jason McFall            Bristol
David Wallom            Bristol
Clare Brown             Royal Holloway
Glen Cowan              Royal Holloway
Paul Jackson            Royal Holloway
Ajit Kurup              Royal Holloway
Paul McGrath            Royal Holloway
Stefania Ricciardi      Royal Holloway
Iain Scott              Royal Holloway
Greg Vaitsas            Royal Holloway
Mark Winters            Royal Holloway
Tim Adye                RAL
Sian Morgan             Birmingham

Engineers: 
Senerath Galagedera     RAL	                          
David Price             Imperial                
Alex Mass               Bristol		         
Brian Claxton           RAL		           


-------------------------------------------------------------------------------

Drift Chamber Trigger
---------------------

TSF   
---
Jamie Boyd              Bristol    TSF subsystem manager        
YawMing Chia            Manchester 
Marc Kelly              Bristol  (now at Manchester)
Nicolo de Groot         Bristol/RAL (now at Holland)   
Scott Kolya             Manchester
David Mercer            Manchester engineer

ZPD 
---
Stephen Bailey          Harvard  (now at LBNL)
George Brandenburg      Harvard   
Kris Chaisanguanthum    Harvard  
Masahiro Morii          Harvard    ZPD subsystem manager 
Eunil Won               Harvard  (now at Korea Univ)   

ZPD engineers:
Nathan Felt             Harvard 
John Oliver             Harvard 

DCZ interface 
-------------
Xuedong Chai            Iowa 
Su Dong                 SLAC 

Engineer: 
Jeff Olsen              SLAC                

Former member:
Sanjoon Lee             Iowa 

Other DCT/DCZ activities
------------------------
(not including online/offline activities which are listed separately ) 

Nicolas Berger          SLAC     BLT, ODCmon 
Valerie Halyo           SLAC     DCZ conceptual design, operations
Itaru Kitayama       UT Dallas   Monitoring 
Selina Li               SLAC     DCZ operations 
Nicolai Sinev           Oregon   DCZ conceptual design  
Su Dong                 SLAC     DCZ conceptual design, operations

Original DCT system
-------------------
Former members on original DCT hardware system:
Antal Berenyi           LBL
Anders Borgland         LBL
Mandeep Gill            LBL
Yuriy Groysman          LBL
Ted Liu                 LBL
Chris LeClerc           LBL
Michael Levi            LBL
Andreas Meyer           LBL
Alex Montgomery         LBL
Alex Romosan            LBL 
Former Engineering memebers on original DCT system:
Krista Marks            LBL		                               
Richard Jared           LBL		          
Jimmie Johnson          LBL		             
Armin Karcher           LBL		         
Bob Minor               LBL		

-------------------------------------------------------------------------------

IFR Trigger
-----------

Davide Piccolo          Napoli     Original system deisgn/hardware/operations 
Angelo Cotta-Ramusino   Ferrara    LST upgrade hardware
Maurizio Lo Vetere      Genova     LST upgrade firmware (inc. IFS)  

-------------------------------------------------------------------------------

Global Trigger
--------------

Valerie Halyo           SLAC
Walt Innes              SLAC
Su Dong                 SLAC           GLT subsystem manager 		

Engineers:
Jeff Olson              SLAC		
Chuck Yee               SLAC

Former members:
Sibylle Petrak          SLAC
Victor Serbo            SLAC


-------------------------------------------------------------------------------

L1 Trigger online
-----------------
(not including EMT - handled by EMT group) 

Rainer Bartoldus  	SLAC
Fang Fang               CalTech

Former members:    
Jamie Boyd              Bristol 
Xuedong Chai            Iowa 
Gerald Grenier          Iowa  (now at Lyon)
Valerie Halyo           SLAC       
Usha Mallik             Iowa  
Thomas Dignan           Iowa
Rowan Hamilton          Iowa   
Victor Serbo            SLAC 

-------------------------------------------------------------------------------

Level 3 Trigger
---------------

Rainer Bartoldus	SLAC
Prafulla Behera         Iowa (U Penn previously)    
Gregory Dubois-Felsmann Caltech
Al Eisner               Santa Cruz
Arik Kreisel            Colorado 
Larry Gladney           Penn       L3 subsystem manager
Su Dong                 SLAC 

Former members: 
Farrukh Azfar           Penn
Antal Berenyi           UCB
Nicolas Berger          SLAC   
Dieter Best             Irvine  
Alexei Dvoretskii       Caltech                
Ed Frank                Penn
Qinghua Guo             Penn
Usha Mallik             Iowa
Giuliana Manzin         SLAC
Helmut Marsiske         SLAC
Jim Panetta             Penn
Anders Ryd              Caltech
Vladimir Savinov        SLAC
Yuri Skovpen            SLAC
Joerg Stelzer           Dresden
Vivek Suraiya           Penn
Songhoon Yang           Caltech

-------------------------------------------------------------------------------

Simulation and Offline
-----------------------

Eric Torrence           Oregon     Trigger simulation manager
                                   Trigger software release manager   
Nicolas Berger          SLAC  
Jamie Boyd              Bristol   
Valerie Halyo           SLAC        
Olya Igonkina           Oregon 

Former main contributors for DCT/GLT simulations and offline:
Anders Borgland         LBL
Cathy Cretsinger        Penn
Andreas Meyer           LBL
Alex Romosan            LBL	
Victor Serbo            SLAC

-------------------------------------------------------------------------------

Trigger Q/A manager
-------------------

Rahmat Rahmat           Oregon

Former managers:
Kris Chaisanguanthum    Harvard 
Itaru Kitayama          UT Dallas 
Sibylle Petrak          SLAC

-------------------------------------------------------------------------------

Trigger Background Remediation
-------------------------------

Eric Torrence           Oregon  

Former contact:                                   
Sibylle Petrak          SLAC
   
-------------------------------------------------------------------------------

Offline Filter manager
----------------------

Rainer bartoldus        SLAC

Former members:
Anders Ryd              Caltech
Uli Schwanker           UC San Diego
  


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