Meet the Team

  • SID CASILLAS

    lead pastor

    Pastor Sid leads Lemont Calvary Church through vision casting, leadership and ministry development, and weekly preaching from the Bible. He is passionate about creating relationships that are consistently fueled by encouragement, challenges, and biblical dialogue. 


    Sid is blessed in marriage with Tara and by being a dad to Alexandra. They love nature walks, any zoo, Disney World, and reading Bible stories together at night.



  • MARK CONNOUR

    ASSOCIATE PASTOR

    Bio coming soon



  • Heather Lee

    children'S Pastor

    Pastor Heather is our pastor over children and families. Her passion is to see kids truly know God through actively participating in faith practices. On Sunday morning and Wednesday nights, you will find Heather dancing and jumping to worship, teaching kids from the Bible, and directing children's small groups.


    When she's not working, Heather loves to bring the fun with dance parties, giant messes, and just general silliness. She enjoys spending time with her husband Blaine and 2 kids, Ellie and Noah.


  • COURTNEY CONNOUR

    OFFICE ADMINISTRATOR

    Bio coming soon