Christopher L. Penn is a U. S. military veteran, contractor, and founder of RepViseT - an AI sales coaching platform built for home-improvement sales teams. He has spent 20-plus years in the home improvement market crawling attics, bidding jobs, and sitting across kitchen tables from homeowners who needed a professional they could trust. He has worked across roofing, windows, HVAC, bath remodel, and solar - as a rep, a manager, and an owner.
One and Done distills everything he learned the hard way into a system any contractor can run tomorrow. Penn is also the author of The Poisoned Home, Hemp Rising, Happy Hemp Hearts, and The Rehab Blueprint. He is a DOE Berkeley Lab IMPEL cohort alumnus, a SAM.gov registered Veteran-Owned Small Business, and the founder of Christopher L. Penn Ventures. He lives in Florida.
One and Done distills everything he learned the hard way into a system any contractor can run tomorrow. Penn is also the author of The Poisoned Home, Hemp Rising, Happy Hemp Hearts, and The Rehab Blueprint. He is a DOE Berkeley Lab IMPEL cohort alumnus, a SAM.gov registered Veteran-Owned Small Business, and the founder of Christopher L. Penn Ventures. He lives in Florida.










