Welcome to
our wonderful world.


Trimm design is a highly experienced design and engineering office based in Holland. We focus on exterior and interior design, styling, engineering and project management for yachts of any size and shape.

Yacht Design

Naval Architecture

Yacht engineering

Interior Engineering

Aircraft interior


Our team

Klaas J. Westra

Klaas J. Westra

Company owner

Together with Shantia Fardin, Klaas founded Trimm design in 2008.
Shantia    Fardin

Shantia Fardin

Company owner

Together with Klaas Jan Westra, Shantia founded Trimm design in 2008.
Nina Reategui

Nina Reategui

Company owner Trimm Aachen

After a long-lasting partnership with Klaas and Shantia, Nina Reategui founded Trimm design Aachen in 2015.
TrimmDesign Group