Vineyard Professional Services Photo

McKenna Jeffries

Vineyard Manager

McKenna began her career at VPS in 2018 and has helped supervise a wide array of our properties.  She has a Bachelor’s of Science in Viticulture with a Minor in Crop Science from Cal Poly, San Luis Obispo.  McKenna has a diverse background in winemaking, winemaking equipment fabrication, and biodynamic and dryland farming.  McKenna has played a critical role in the sustainability certification programs on behalf of our vineyard clients.



Vineyard Consulting
& Development
Jean Hoeflinger
Consulting Winemaker
Having worked with Randy and his team for over a decade on some of the most prestigious vineyards in the US, I appreciate that he understands how to translate my winemaking vision into vineyard actions that translate in site specific wines.
VPS has designed and planted over 50 Vineyards on the Central Coast