Vyacheslav Semenyuk

May 28, 1992 – September 1, 2026

Vyacheslav Semenyuk, 34, passed away on September 1, 2026, near Cokeville, Wyoming. He was born on May 28, 1992, in Mariupol, Ukraine, to Sergey and Irina Semenyuk.

Vyacheslav was an accomplished mechanical engineer, holding both a Bachelor's and a Master's degree in Mechanical Engineering. Over the course of his career he worked as an aerospace engineer and as a field engineer, held defense contracts building armored transport trailers, and ran a crew specializing in oversized load transport — work that suited his hands-on mind and his gift for solving hard problems.

Those who knew Vyacheslav knew a man of endless curiosity, someone who always seemed to have an answer to every problem. He had a rare talent for helping others think through whatever they were facing, and he did it with genuine kindness. He shared what he made and what he knew freely, never holding back. And when times got hard, he was the one who could lighten the moment with a well-timed joke, softening the weight of a difficult situation for everyone around him.

Vyacheslav is survived by his two sisters and six brothers.