SUSTINERE

Sustinere is now INTNCITY (intn.city) focused on blockchain for transportation and infrastructure. Before 2021 Sustinere was strategic urban consulting founded in 2003 by Dr. William Riggs dedicated to sustainable transport, housing, economics, land use, and environment... Sustinere, INTNCITY Inc. (https://intn.city/), was a strategic urban consulting practice focusing on transportation, housing, economics, and finance. Founded in 2003 as a California-based sole-proprietorship to incorporate the transportation innovation consulting of Dr. William Riggs (https://williamriggs.com/), the company grew to include numerous contributors and be a federally certified Disadvantaged Business Enterprise (DBE) and Small Business Enterprise (SBE) incorporating the skills of Menka Sethi.