Degrees and Certifications:

Bobby Lalli - HPE

Bobby Lalli is beginning his fifth year as a member of the Rock Ridge staff. He is excited to be teaching 9th-grade Health and Physical Education and NAMS this year. Before coming to Rock Ridge, he taught at John Champe and in Fairfax County. Bobby is a proud alumnus of the University of South Carolina - GO GAMECOCKS! - and obtained his graduate degree from American Public University. Bobby grew up in Manassas, Va, and in 2003, graduated from Saint John's College High School in Northwest DC. In April of 2012, Bobby married his wife, Ava, who is a math teacher at Lightridge High School. The two of them have been blessed with four energetic children - Charlotte (8), Robert Jr. (7), Delilah (5), and Genevieve (4).

Bobby is looking forward to a positive and productive year at Rock Ridge. Go Phoenix!


  • Room: 1928

    A Day Courses

    Block 1 - NASM

    Block 2 - Planning

    Block 3 - Health and PE

    Block 4 - Study Hall

    B Day Courses

    Block 5 - Health and PE

    Block 6 - Planning

    Block 7 - Health and PE

    Block 8 - Health and PE

  • The courses above are linked to the online learning platforms housed collectively in LCPS's Schoology.