Tactical Green Infrastructure is a specialized professional design methodology, founded by Kevin Robert Perry, that assists the local community, as well as public and private clients, to identify, design, and construct small-scale, low-cost, and expedited green infrastructure demonstration projects.  This highly-interactive design and implementation process often enlists the effort of volunteer personnel, repurposes or procures local donated construction materials, identifies potential project funding sources, and helps educate the general public on the basic principles of green infrastructure.  Kevin Robert Perry’s use of Tactical Green Infrastructure has yielded many simple, low-cost, elegant, and highly-functional retrofit projects over the last two-decades.