Diamond T Services is thrilled to announce three well-earned promotions—James Ingalls to COO, Jeremy Johnson to President, and Mark Henry to VP of Sales and Operations—all fueling the next stage of the company’s growth.
James Ingalls, COO
Ingalls has been with Diamond T for more than 12 years, serving as President since 2014. His move to COO puts him at the center of the operational work the company needs as it scales, with a focus on the systems and structure that support long-term growth.
Jeremy Johnson, President
Johnson came to Diamond T eight years ago as US Solids Control Manager, a hands-on operational role that put him close to the work from day one. Excelling in that role, he was promoted to VP of Solids Control in 2019, then expanded his focus to VP of Operations in 2021 before stepping into the President role.
Mark Henry, VP of Sales and Operations
Henry joined Diamond T in 2020 as US Sales Manager, bringing nearly a decade of oilfield sales and technical services experience. In his five years, he developed the customer relationships and solids control presence that now define Diamond T’s market presence, well positioning him to lead sales and operations efforts across the organization.
A Word from the CEO
Diamond T CEO Vanessa Ingalls has worked alongside each of these three through the growth phases that shaped the organization.
“These changes reflect years of hard work, leadership, and a deep commitment to our people and customers,” Ingalls said. “I trust this team completely, and I’m excited to see how James, Jeremy, and Mark help shape our next phase.”
About Diamond T Services
Diamond T Services (DTS) provides decanter centrifuge and solids control solutions to energy and industrial operators across oil and gas, mining, environmental, dredging, wastewater, and utility construction markets. As an Alfa Laval Master Distributor, Diamond T maintains a full fleet of equipment available for immediate purchase or rental, with shipping turnarounds as fast as 48 hours.
Diamond T Services is headquartered in Arvada, Colorado, with strategic locations throughout the US. To learn more, visit diamondtservices.com.