Siwanart Srisomsup

Managing Director

Turning ideas into places people love.

For over 15 years, Siwanart has built, rebuilt, and reimagined how retail developments come to life.

He doesn’t just design projects — he designs momentum.

As Director at KSUS Group, he led the creation of community-based retail that connected people with everyday joy.
At JLL, he bridged strategy and execution, guiding clients across Thailand through the evolving landscape of retail transformation.

And as Partner at VV Spirits, he honed his entrepreneurial instincts — learning what it means to build something from nothing, and to keep it thriving.

His value to every client:
A rare blend of corporate discipline, retail experience, and entrepreneurial grit — helping transform underutilized assets into innovative retail and lifestyle destinations that earn both profit and purpose.

Contact Siwanart

Experiences

Velaa, Langsuan

Assisted Siam Sindhorn in securing Anchor Tenant for its new community mall development. (Villa Market)

Bumrungrad Hospital

Represented BIH in identifying, evaluating, and securing the new location for its PT/Rehab Outreach Clinic.

B.Care Hospital

Supported the renovation planning of retail areas and successfully assisted in securing anchor tenants, including 7-Eleven and Starbucks.

FN Outlet

Contributed to retail space planning for third-party tenants and strategic tenant partners to optimize layout and commercial performance.

UD Town

Assisted in negotiations with Bangkok Bank (BBL) on matters related to REIT structuring and preparation.

G Tower (G Land)

Supported G Land in reviewing, strategizing, and planning the optimized tenant mix for the tower.

GMP Myanmar

Advised GMP—Myanmar’s leading retailer—on shopping mall design, retail planning, and tenant strategy for its new development.

Happy Avenue Donmuang

Led the leasing team for Infinite Real Estate, overseeing leasing and marketing strategy to improve occupancy and tenant quality.

Isetan

Provided advisory support to Isetan in its lease-renewal review and negotiation preparation.

Banana Walk, Patong Beach

Led leasing and marketing efforts for Banana Walk, a beachfront community mall, enhancing tenant mix and project visibility.

The Phyll

Assisted Baan Saranrat with feasibility analysis and project development planning for The Phyll.