Team

Leadership Team

  • John Brennan

    FOUNDER & PRESIDENT

    Founder and President of Brennan Construction, John brings over 15 years of hands-on experience delivering trusted, full-service design and construction across Los Angeles.

  • Ashlyn Mangandi

    CO-FOUNDER

    Ashlyn Mangandi is the dedicated force behind BZ Build Co., overseeing residential and commercial projects across Los Angeles with resilience and heart rooted in her Altadena community.

  • Greg Bragg

    VP BUSINESS OPERATIONS

    Greg is a seasoned executive with global experience in sales, operations, and marketing, known for driving growth, building teams, and leading successful business transformations.

Design & Permitting Team

  • Jim Gove

    LEAD DESIGNER

  • Tracy Lehman

    LEAD INTERIOR DESIGNER

  • Xjvirr Thomas

    PLANS EXPERT

  • Julio Santamaria

    ENGINEER

  • Josh Pullin

    DESIGN MANAGER

Project Management Team

  • Max Van Norman

    LEAD PROJECT MANAGER

  • Brian Kibbie

    LEAD PROJECT MANAGER

  • Delmy Flores

    PROJECT MANAGER

  • Tracy DeMuro

    LEAD FIELD MANAGER

  • Paige Smock

    PROJECT COORDINATOR

Customer Experience Team

  • Jonathan Gallagher

    SR. BUILD SPECIALIST

Compliance & Finance Team

  • Adriana Villagomez

    COMPLIANCE ADMINISTRATOR