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Michael Langham

Director of Music and Parish Administrator

One of the greatest blessings in my life has been the opportunity to use my musical gifts to serve God and lead the Lord’s worshippers in praise and adoration. It is an additional blessing to use my skills in organization and graphic design to help St. Stephen’s as Parish Administrator.  If I’m not making music at church, you might find me conducting in the pit for a musical, playing with a  local orchestra, in the park playing harp for a wedding or showing an Australian Terrier in conformation at a dog show. 

Parish Administrator/Church Office

(925) 254-3770 ext. 10

Music Director

(925) 254-3770 ext. 18

Tracie Nelson

Children’s Minister and Preschool Director

I love my job. Spending time with children and families is such a blessing. When I am not working I like to spend time with my husband and four kids. I also enjoy reading, hiking, listening to live music, and walking my dog, Maisy.

Children’s Ministry/Sunday School

(925) 254-3770 ext. 16


(925) 254-3770 ext. 20

Liz Haughey

Finance Director

Liz joined the staff of St. Stephen’s Preschool in early 2014 and then began working in the St. Stephen's main church office later that same year.  Liz worked for many years in the banking industry with a focus on serving non-profit entities.  When not in the office, Liz enjoys time with family and friends, cooking and reading.

Raj Velu


Raj has been a mainstay at St. Stephen’s for many years. His work is invaluable to the upkeep of our beautiful grounds; he cleans up, sets up tables and chairs for our activities, and keeps our campus looking good.


Melissa Silvestri

Children’s Ministry Assistant

Melissa has finished her coursework in Early Childhood Education at DVC and specializes in the Linda Mood Bell teaching theory. She is a pre-reading specialist. She has three children, one Carondelet and two at De La Salle. When she is not working she enjoys teaching fitness classes and kayaking.

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