KEY PERSONNEL
Mineral Logic, LLC, was founded in 1997 to commercialize the production of fulvic acid trace minerals as a nutrient and dietary supplement ingredient.

RALF OSTERTAG,
Founder & Formulator
Ralf founded Mineral Logic in the 1990s.
During the past 25 years, Ralf has developed formulas with our MLG-50® fulvic acid for beverages, cosmetics, sports and health nutritional supplementation, hydroponic, soil and livestock applications.

ANDREW BRUEX, CEO
Andrew is in charge of Mineral Logic’s operational processes, business development and growth.
Andrew hails from a back-ground in business development, product safety and industrial automation.

MARK K. WILLIAMS, PhD
Chief Science Officer & Quality Control
Dr. Williams directs our scientific documentation on the physiological relationship between the structure and function of the MLG-50 product family. He provides guidance on FDA compliance, studies, and lab testing.

VALDAS BUTKUS, MD
Dr. Butkus is our product development and commercialization partner
for international sales.
His professional career involves directing work in clinical and lifestyle medicine, nutraceutical, and agricultural business including several university studies.

CAGLAR UNAL
Global Sales Business Development
Caglar has fifteen years of international experience with Mineral Logic brand development, and regulatory compliance for the import and exportation of our fulvic infused products.
He is fluent in English, German, Dutch, and Turkish

MATT SCHEERER
Matt brings over twenty years of horticultural operations and sales experience to our team.
He holds a Bachelor's Degree from Manchester University, Indiana.

ANNE WALTERS
Corporate Relations
Anne leads our corporate branding
and communications.

DUSTIN HAAS
Dustin has over ten years in production of our fulvic products and leads our manufacturing processes.