Our Management



B.Civil Eng (Hons), M.Eng (Civil-Geo), MIEM, PEPC, ASEAN CPE

Ir. Mak Wai Kin is a co-founder of Solstruct Engineers and has been the Managing Director since 2017. He specializes in geotechnical engineering and boasts over 21 years of experience in detailed geotechnical design and analysis, as well as design management for major transportation, building, port, and infrastructure projects. Since Solstruct Engineers’ establishment, he has played an active role in geotechnical, prestressed concrete structural, and high-rise building consultancy services.

Beginning his career at Minconsult in 2002, he moved to Ace Vector, now Opus Consultants, in 2004. Climbing the ranks from Assistant Engineer to Principal Engineer by 2009, Mak then transitioned to AECOM as a Principal Engineer at the end of 2010. Subsequently, he was promoted to Associate Director, leading the Geotechnical team in Malaysia.

His portfolio includes significant projects such as the 1st MRT SBK Line, 2nd MRT SSP Line, the Rapid Transit System connecting Singapore and Johor Bahru, LRT Extension Lines, Electrified Double Tracks, the PLUS Third Lane Widening, and both the Penang Second Bridge and the Penang Bridge Widening.



B.Civil Eng (Hons)

Leong Kok Hoe serves as the Operations Director at Solstruct Engineers, where he oversees the company’s technical and operational aspects. With over 21 years of experience, he specializes in structural design for low to high-rise buildings, with a focus on prestressed concrete technology.

Previously, he worked with VSL Engineers as a Senior Design Engineer. During his tenure, Leong was involved in numerous bridge projects that required both pre-cast and cast-in-situ segmental box girders. His expertise also extends to the temporary works essential for bridge construction.

His projects encompass the Subang – Kelana Jaya Link, Sungai Penchala – Damansara Interchange, Seremban Middle Ring Road, and the Jalan Meru Interchange. Leong’s extensive experience in both the building and bridge design and construction industries will enable Solstruct to provide their clients with the best service experience.