If you have a specific question on LArSoft, these people may be able to help.
Technical lead – Erica Snider
Lead Developer – Gianluca Petrillo
Software and Release Manager – Lynn Garren
Developer – Saba Sehrish
Developer – Giuseppe Cerati
CI Operations – Vito Di Benedetto
Project Manager & Documentation – Katherine Lato
LArSoft also draws upon many people in SCD and elsewhere for help with specific issues.