Stephen A. Mackenzie

1948 - 2021



Stephen “Doc” Mackenzie, 73, lifelong educator, enthusiastic snacker, beloved father, and the world’s most un-boring husband, passed away on March 22, 2021. Born in Brownsville Texas, he was predeceased by his parents, Joan (Ellen) and Robert Mackenzie, older brother Brian Mackenzie, youngest brother Colin Mackenzie and a line of devoted horse and dog partners including Rusty, Jason, Delta, Tommy, Captain, Kellogg, Nelson, Wizard, Snickers, and Rico. He is survived by his devoted wife Laurie (Fink) Mackenzie of Cobleskill NY, daughter Dawn Mackenzie of Somerville MA, son Alex Mackenzie of Denver CO, brother Lee Mackenzie and sister-in-law Dianne Odegard, both of Austin TX, and another collection of four-legged mourners led by Kimo, Ruufus, Lilly, Hopkins, and a growing club of working dogs named “Doc” in his honor.

Steve served as a Master Trainer in the North American Police Work Dog Association (awarded Trainer of the Year in 2017), board member of the Northeast Wilderness Search and Rescue, enjoyed judging National Association of Canine Scent Work competitions, founding member of the New York State Canine Association, and decades teaching for the Eden International Police K9 Conference, and taught for numerous other working dog organizations around the world. When he wasn’t on the road, he dedicated his life as a professor of nearly 40 years in SUNY Cobleskill’s animal science program, where he taught unique and popular equine and canine behavior classes. Through his career he perfected the art of discovering the snacks his students brought to class with him (occasionally deploying a search dog in the effort) and spent much time sorting through the strata of papers on his desk, while explaining that he knew exactly where everything was. In the final years of his career, “Doc” established the only known accredited Canine Training and Management bachelor’s degree program and was recognized by the SUNY system in 2020 with the selective Distinguished Service Professor award for his extraordinary lifetime of service to the campus and the community at large. He authored several books, and wrote K9 training columns for Dog Sports, Working Dog, and Police magazines. Despite being one of the planet’s leaders in his field was never comfortable trying to decide the monetary value his knowledge was worth. It was priceless.

“Doc” enjoyed a robust life filled with travel, incredible stories, and forays into blacksmithing, gunsmithing, falconry, groan-worthy Dad jokes, and in later years living vicariously by interviewing his daughter as to the social media updates of his many students and colleagues (don’t worry, she only shared the appropriate ones). He looked forward to eventually running a retirement business with his friends charging tourists to chase Bigfoot (or maybe large exotic snakes in the Everglades). These cherished friends will now have to proceed without his occasional wide-eyed reality checks, bellowed protests from the back seat, and naughty mealtime suggestions he thought his wife never caught wind of. His family will miss his text ring tone going off all hours of the day and night, frequently accompanied by his giggles, as they hatched scheme after scheme.

Steve was frequently bewildered by yet fiercely supportive of his children and had perfected the long-suffering sigh of a father whose kids interpreted his teachings to suit them in ways he never saw coming. He enjoyed the sound of the serving spoon sinking into his wife’s shepherd’s pie and bringing home dogs completely unfit for any normal household (we loved every one of them). More important than any of his awards, he saw the unique potential and talents of every student he had, was adamantly steadfast in his support of them throughout their careers, and took incredible pride in their lives and accomplishments, no matter where life took them. His family is comforted by knowing his teachings and knowledge were cherished by so many and will continue to make the world better long after he is gone.

Gifts in Doc’s memory may be made to the Dr. Stephen Mackenzie Endowed Scholarship in Canine Training & Management or the Dr. Stephen Mackenzie Canine Equipment Endowment. Gifts can be mailed with the endowment name specified payable to SUNY Cobleskill Foundation, 106 Suffolk Circle, 228 Knapp Hall, Cobleskill NY 12043. Online giving is also available at

A celebration of his life will be held at a later date when restrictions for gatherings have lessened due to Covid.

Arrangements have been entrusted to Mereness-Putnam Funeral Home, 171 Elm St., Cobleskill.


SUNY Cobleskill Foundation
106 Suffolk Circle, Cobleskill NY 12043

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Mereness-Putnam Funeral Home

171 Elm Street, Cobleskill, NY

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7 trees planted in memory of Stephen


Candy and John Ahlf

April 5, 2021 2:37 PM

Candy and John Ahlf

A Grove of 3 Memorial Trees was planted in memory of Stephen A. Mackenzie

Melanie Zurek Miller 1988

April 7, 2021 1:08 PM

There’s a saying about teachers that reminds us, “one never knows how far our teachings may reach once we’ve touched a life.” Not only for me, and my children, personally, but for the 27 years I’ve been a public high school educator, coach, trainer, facilitator... your legacy lives on, Doc.

Maya nasta

April 3, 2021 3:00 PM
The Color of Memories Table Arrangement

The Color of Memories Table Arrangement was purchased for the family of Stephen A. Mackenzie by Maya nasta .  Send flowers

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A tree was also planted in memory of Stephen A. Mackenzie.

H. Bennett

March 31, 2021 10:25 AM

"D0c." was an inspiration to so many, including myself. He was an educator, trainer and shared his knowledge with so many in law enforcement as well as civilian canine organizations. For all he did to help others with his expertise, he remained a a very humble man. Rest in peace my brother.
Ben Bennett

The Sigtermans family

March 31, 2021 10:18 AM

“Once there was a tree.......
and she loved a little boy very, very much-
even more than she loved herself.”

The Giving Tree
Shel Silverstein
The Sigtermans family

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