Alexander Kalis manages multiple thematic funds at Milltrust International LLP including The Climate Impact Asia Fund with WWF-Hong Kong and the British Innovation Fund, while also serving as a recurring correspondent for Impact Entrepreneur where he profiles science-led ventures and frames them within SDG contexts. He leads Milltrust's Smart Protein Fund with a concentrated portfolio approach that emphasizes B2B infrastructure and fermentation technologies, applying an operational diligence style where his global team routinely tests products for taste, texture, and price as core investment filters.