Meet Our Team

River landscape with bridge in the distance.

Team

Meet the team behind our work. Our engineers and technical staff bring decades of specialized experience, a collaborative mindset, and a commitment to precision in every detail. Their leadership and expertise drive the practical, high-performing solutions our clients rely on.

Senior Experts

  • Sena Kumarasena, PhD, PE

    Sena Kumarasena

    President, Principal Engineer, Bridges and Structures

  • Anthony R. Lancellotti, PE

    Anthony Lancellotti

    Principal Engineer, Tunnel & Structural Engineering, and Project Management

  • Abdalla Shalaby, PEng, PE, IntPE

    Abdalla Shalaby

    Principal Engineer, Geostructural Engineering

  • Eldon L. Abbott, PE

    Eldon Abbott

    Principal Engineer, Tunnel and Geotechnical Engineering

  • Peter Donahue, PE

    Peter Donahue

    Principal Engineer, Owner and Engineering Services

  • Atif Nazir, M.Eng., P.Eng., PMP

    Atif Nazir

    Senior Engineer, Geotechnical Engineering

  • Gary Waters, PE

    Gary Waters

    Principal Engineer, Project Controls

  • Ralph Borjeson, PE

    Ralph Borjeson Borjeson

    Senior Associate, Geotechnical and Foundation Engineering

  • Thomas Mahoney, PE

    Thomas Mahoney

    Senior Project Manager, Civil Engineer

Staff

  • Alison Kumarasena

    Alison Kumarasena

    Marketing Specialist

  • Aniruddha Doke, BS

    Aniruddha Doke

    Mechanical Engineer

  • Anudeep Bathula, EIT

    Anudeep Bathula

    Project Engineer, Bridges and Structures

  • Brian Johnson

    Brian Johnson

    Senior Professional, CADD / BIM / 3D Modeling

  • Jacob Thankamony

    Jacob Thankamony

    Mechanical Engineer

  • Jeffrey Kauppi

    Jeffrey Kauppi

    Senior Cost Manager

  • Priyanka Putnuri

    Priyanka Putnuri

    Associate, Project Management and Office Engineer

  • Raymond Thompson

    Raymond Thompson

    Senior Professional, CADD/BIM/3d Modeling

  • Selvin Lendos

    Selvin Lendos

    Associate, Project Consultant

  • Tiffany Connell

    Tiffany Connell

    Office Manager