Theodora Martinou is a Greek interior designer based in Singapore, with over 20 years of experience across residential, commercial, and hospitality projects. She is the Founder and CEO of Irregular Lines Pte Ltd, a boutique design studio known for blending Mediterranean warmth with Bohemian elegance.

Graduated in Interior Design in 2003 and has continued her professional development through Business Harvard University, Architectural Imagination course strengthening her conceptual and architectural approach.

Her portfolio includes the Singapore Fashion Council office renovation, ION Sky with Jake & Luke, Blu Kouzina Restaurants, and FOC Sentosa.