Richard Cullen

AHSCP Level 1 - Senior Hydrographic Consultant and Director

Since company creation, Richard has provided extensive support to commercial activities including client representation, expert witness, Level 1 oversight of navigational channel surveys, navigation aid surveys, dredge and construction survey.

Lino Filho

AHSCP LEVEL 2 - Hydrographic Surveyor

Having graduated with a Master of Geodynamics and Geophysics, Lino pursued a surveying career which led him to experience survey operations within the oil and gas industry, mining and Government sectors in a major multinational company.

Peta Ogle

Office Manager and Plan Drafter

Peta’s roles include the implementation and management of governance documentation for business compliance. Peta also compiles survey plans using various programs, collating data from hydrographic, lidar and land detail surveys.

Marcus Trajcevski


Marcus began working for Hydrographic and Cadastral Survey as a trainee in 2018; he has been conducting on-the-job training in the science of hydrography and hydrographic survey while working through his land survey qualification.  Marcus assists in planning survey projects, equipment maintenance and preparation and field survey.

Léna Pelaez

Intern Hydrographic Surveyor

Léna has joined the Team from France to conduct a 3 month internship and enjoy Australia.  She will be involved in the preparation, execution and evaluation of hydrographic services including multi beam and single beam echosounder, side scan sonar, and laser scanning surveys.

Darcy Cullen

Trainee Book Keeper and Marketing

Darcy has a keen interest in social media, web design and marketing.  As a hobby, she has been undertaking robotics competitions both nationally and internationally.  Since 2019, Darcy has been learning to perform book keeping activities at Hydrographic & Cadastral Survey and assisting with web design.