Devin J. Ernst

Chief Sales Officer

Value Delivered

As Chief Sales Officer, Devin is responsible for strategic growth and sales development across all Mesa Offices. He supports Mesa’s Branch General Managers on large account planning, local market strategies, and project development, and is deeply involved with growing Mesa’s footprint in the automation market in Phoenix, Sacramento, Fresno, Bakersfield, and San Diego.

Devin is a team-focused and results-driven leader who focuses on developing team members to create a winning culture of success. An analytical and organized relationship builder, Devin prides himself on his ability to identify needs and implement effective solutions that grow revenue. 


Devin has more than a decade of experience working on the sales and management side of the industry and has held a variety of positions at some of the nation’s most prominent companies, including multiple leadership roles. Since early in his career, he has produced tangible results, leading his teams to measurable sales growth and increased revenue and earning multiple recognitions in the industry.

Throughout his career, Devin has built a diverse skillset, offering a unique combination of business ownership, cross functional leadership, forecasting, sales, and technical expertise in building technologies, software, and construction.

Devin earned his Bachelor of Science degree in Industrial Technology from Cal Poly, San Luis Obispo, CA and his Executive Master of Business Administration degree from the European School of Management and Technology (ESMT), Berlin, Germany. 

The Personal Side

Devin lives in San Clemente with his wife and daughters. He enjoys taking their dog to the beach, traveling as a family, and playing golf and ice hockey.