He served as a senator of the LXII and LXIII Legislatures of the Mexican Congress, representing Morelos.
[1] Demédicis was born in Temixco and began his career in business, assisting on a hydroelectric project in Chiapas and maintaining the air conditioning systems at the Cancún and Cozumel international airports.
He presided over the Rural Development Commission in both the LXII and LXIII Legislatures and served on three others—Foreign Relations (North America), Communications and Transportation, and Education—throughout his tenure.
[1] In 2017, Demédicis left the Party of the Democratic Revolution, accusing it of betraying its ideals and the PRD state government of having incited terror and fear in Morelos.
[1] After the state PT expressed concerns about a potential Demédicis candidacy,[3] and the party entered into coalition with Morena and nominated Cuauhtémoc Blanco, Demédicis mounted an independent candidacy[4] in which he renounced all public funding.