He is also an advisor to Windward CC‘s Phi Theta Kappa chapter. Krupp brings his strong academic credentials and high level of commitment and enthusiasm to many local environmental-related organizations including the Kaneohe Bay Regional Council, Hawaiʻi Reef Check and the Windward Ahupuaʻa Alliance. He has led community group tours to the waters off Coconut Island to observe coral activity, thus raising public awareness on the need to protect Hawaiʻi‘s reefs. Krupp also speaks before numerous community groups on a diverse range of scientific and environmental topics.