Zachary Wagner, Founder And Editor
Zachary Wagner founded Homestead Math and serves as its editor and product builder through Sparkbuilt Labs, LLC, the company that owns and operates this website. He sets the product direction, builds and maintains the calculators, documents how the estimates work, reviews cited material, and makes publication and correction decisions.
Role And Qualifications
Zachary's role is software product development and editorial stewardship. He does not present himself as a veterinarian, university extension educator, engineer, licensed tradesperson, or experienced homesteading practitioner. A byline on Homestead Math identifies who is accountable for the page; it is not a claim of professional or practical credentials that he does not hold.
Calculator assumptions are drawn from the sources linked on each calculator, then translated into visible formulas and editable inputs. Citing an organization does not mean that organization reviewed or endorsed Homestead Math. Practitioner feedback is identified separately from source verification and is credited only with permission.
Editorial Responsibilities
- Keep calculator inputs, assumptions, formulas, and limitations visible.
- Prefer authoritative and directly relevant sources, and explain where estimates remain uncertain.
- Test calculator behavior and correct reproducible errors.
- Keep advertising and affiliate relationships from influencing results, formulas, sources, or safety cautions.
- Refer consequential animal-care, electrical, structural, heating, legal, and code decisions to qualified local guidance.
Read the methodology and source policy, or report a correction or send feedback.