Holger de Groot is the CEO and Founder of Modmation and a leading BIM expert, bringing more than seventeen years of experience in designing, constructing, and consulting on BIM and Digital Engineering projects in Australia, New Zealand, and Europe to the Modmation team.

Holger is also the Vice Chairperson at buildingSMART Australasia, registered with the Chamber of Architects of Lower Saxony (#020262) in Germany, a Sessional Lecturer at the University of NSW and a sought-after author and regular speaker at high level industry conferences.

Before Holger founded Modmation in 2020, he has led the BIM implementation while employed at HDR as their National Director of BIM for the Australian region, and at Grimshaw Architects as their Office BIM Manager for the Sydney studio, advising on BIM matters at all levels.

Today, Holger’s project management experience, technical competence, and solid conceptual understanding of BIM and Digital Engineering allows him to cut through myth and misunderstanding to develop client-focused strategies for BIM implementation and project delivery.