Contact Keystone Mills for Your Animal Nutrition

Contact Us



Address: 1975 Rt 336, Romulus, NY 14541

Phone: (315) 549-8226

Ask to speak to someone on our sales team.


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Staff Bios

Gabriel Carpenter – (Gabe)

Dairy Specialist/Dairy Sales Manager

Phone: 607-543-1219


Gabriel Carpenter has been involved in Dairy Nutrition his entire career. After graduating from SUNY Morrisville, he worked for Round House Mill in Cortland, NY. He has been with Keystone Mills since 2011 working with farms in the CNY region. With his wife, 2 children, and their extended family; they also operate a dairy farm in the Finger Lakes Region. His family has been farming in Dryden, NY for 8 generations. Gabe is passionate about helping farm families achieve long-term success with their farming businesses.

Dana Brown

Wholesale  Manager

Phone: 607-543-1221



Alan Travis

Dairy Specialist

Phone: 315-405-5648


Alan Travis works as a dairy specialist primarily in the Western Finger Lakes area and lives in Penn Yan with his wife Peggy. He received his BS in Farm Finance & Management and Dairy Management from Cornell University in 1977 and has over 30 years of agricultural experience. He values the long-term relationships that he has developed with his customers over the years. In his free time, Alan enjoys spending time with his wife and their children and grandchildren.

Patrick J. Brennan

Dairy Specialist

Phone: 585-356-3973


Patrick J. Brennan works as a dairy specialist primarily in Western New York. He grew up working on his uncle’s dairy farm, participated in 4-H programs, and completed multiple agriculture-oriented internships throughout college. Patrick joined Keystone Mills in the spring of 2022, following his graduation from Penn State University, where he received his BS in Animal Science. After some time working at the Romulus mill site gaining familiarity with Keystone Mills and our products, he joined the sales team in 2023. Patrick has a passion for helping farms achieve their goals and is always eager to learn more.