Our Team

Through a combination of Holt’s senior leadership and our commitment to our core values, our professional teams are supported with exceptional organizational management and oversight on all of our projects. With an expanding professional team, we continue to invest in new talent, grow existing professionals, and cultivate the next generation of builders.

Mark Phillips

Director of Construction, Aviation


Mark Phillips oversees all of our Northeast large scale aviation projects with an emphasis on JFK, LGA, EWR, and BOS. Phillips’ progression of over 13 years, from project superintendent to project manager to project executive to Director of Construction. His background and education offer a holistic perspective of the industry and yield a unique outlook which allows him to balance the client’s needs with the practical execution of the project.


Phillips has experience managing large aviation infrastructure projects including hangars, jet bridges, and runways, in addition to terminal experience where he has managed sectors including food and beverage and retail programs as well as national and international carrier lounge projects.