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About Mario Kleff® Architects

Three quick sections: the person, the company, and the logo — explained the differences.

1) The Person — Mario Kleff

Mario Kleff (Thai: ธิติ ธีรชินทร์; 马里奥·克莱夫) is a Pattaya-based architect and structural designer noted for long-span architecture in villas and condominiums. Active in Thailand since 2002, his work explores cellular beams, prestressed concrete, and post-tensioned slabs to deliver open-plan living and expressive façades.

Mario Kleff® on the construction site Wongamat Tower

2) The Company — Mario Kleff® Architects Co., Ltd.

Founded in 2025, Mario Kleff® Architects Co., Ltd. is a Thailand‑registered architecture company with licensed architects and engineers. The studio coordinates permits and EIA, and delivers villas, condominiums, and mixed‑use projects with an emphasis on buildability and structural innovation.

  • Legal name: Mario Kleff Architects Co., Ltd.
  • Registration: Company limited, registered with Thailand’s Department of Business Development (DBD).
  • Address: 389/112 Moo 12, Nong Prue, Bang Lamung, Pattaya, Chon Buri 20150
  • Team: Licensed architects and engineers
  • Phone: +66 64 319 6283
  • Email: info@arch-design-pattaya.com
Mario Kleff® Architects office in Pattaya

Architect Mario Kleff