Meet our team
Jonathan Farrar
Founder, Building Biologist & CRMI
Jonathan Farrar is a Certified Residential Mold Inspector and Building Biologist who helps families create healthier, lower-toxin homes. As the founder of JF Healthy Homes, he specializes in in-depth assessments of mold, moisture, EMF/EMR, indoor air quality, and water quality, with a focus on practical, step-by-step solutions rather than fear or overwhelm.
Jonathan studied Business and English at Loyola Marymount University, a background that helps him blend clear communication with strong systems, detailed reporting, and client education. He spends hours onsite in each home, tracing moisture pathways, investigating building defects, and translating complex data into straightforward recommendations that fit each family’s health goals and budget.
Known for his calm, advocacy-based approach, Jonathan works closely with homeowners, builders, and remediation professionals to guide projects from “something’s wrong” to “we have a plan.” His mission is simple: help people live better indoors.
Marty Farrar
Co-Founder & Operations Manager, JF Healthy Homes
Marty studied Taxation at the University of California, Riverside and spent four years in accounting and tax preparation before moving into commercial finance, where she worked as a Documentation Administrator in the Los Angeles area. In that role, she supported complex equipment finance transactions—reviewing and drafting contracts, coordinating funding packages, tracking compliance requirements, and serving as a key liaison between clients, lenders, and vendors. She now brings that expertise in contracts, risk awareness, numbers, and systems to JF Healthy Homes as Operations Manager, overseeing scheduling, proposals, invoicing, and day-to-day logistics so clients always know their next step. Bilingual in English and Spanish, Marty is the warm, detail-focused point of contact guiding families through their healthy home journey.
Alex Nolasco
Administrative Assistant, JF Healthy Homes
Alex Nolasco is a resourceful, bilingual administrative professional with over a decade of experience supporting senior executives and elevating office operations across corporate, legal, and real estate environments. Known for her reliability, organization, and proactive problem-solving, she excels in complex calendar management, multi-department coordination, compliance tracking, personnel timekeeping, onboarding, training, and process optimization. Highly skilled in Microsoft Office, Google Workspace, Salesforce, DocuSign, and Gantt scheduling tools, she streamlines workflows and maintains accuracy in fast-paced, high-volume settings. Her experience spans executive support at Inter-Con Security, legal administration, and real estate transaction management—where she contributed to more than 150 successful closings and strengthened operational infrastructure through clear documentation and consistent operational support. Recognized for her professionalism, adaptability, and strong client service approach, Alex brings a proven ability to enhance systems, support leadership, and create efficient, well-organized office environments.