Case Study: h4a Gessert + Randecker Architekten BDA achieves award-winning, light-filled, sustainable architecture with VectorWorks

h4a Gessert + Randecker Architekten BDA - Customer Case Study

h4a Gessert + Randecker Architekten BDA is a Stuttgart-based architecture firm (offices in Munich and Moers) founded in 1998 by Martin Gessert and Randecker. With roughly 40 professionals and more than 30 awards, the firm frequently competes for and wins complex commissions that require translating client philosophies—ranging from a nature‑inspired corporate campus for WALA Heilmittel to a highly technical, modular technology center in Munich—into efficient, sustainable and beautiful buildings.

h4a responds with a holistic, design‑build approach: modular, stageable building blocks, site‑responsive forms and engineered façades, all developed and presented using Vectorworks Architect for masterplanning and detailed modeling. The result is award‑winning work that harmonizes with landscape (WALA HQ’s curved, lake‑framing volumes and phased growth), provides flexible, light‑filled spaces (MTZ’s winter garden and modular “house within a house”), and delivers reproducible, high‑quality solutions that win competitions and satisfy long‑term client needs.

h4a Gessert + Randecker Architekten BDA

Martin Gessert

Co-Founder and Principal Architect