LEADERSHIP

Mark Pregeant
CEO
GIS, LLC

Mark Pregeant, GIS' esteemed leader, brings over 25 years of invaluable experience to the table. In his role, he oversees more than 20 service lines and is accountable for nearly 2,700 employees. Under his visionary leadership, revenues have soared, doubling to nearly $500 million, all achieved while maintaining a steadfast commitment to "Putting People First." Mark's dedication to employee welfare and organizational growth has been pivotal in GIS' success story.

Dan St. Germaine
CFO
GIS, LLC

Dan St. Germaine brings a substantial depth of experience, with 12 years of dedicated service at GIS complemented by 4 years of prior experience at KPMG. His extensive background spans over 19 years in the oil and gas industry, showcasing his deep-rooted expertise and valuable insights in the field. His contributions have been instrumental in driving success and innovation within the industry.

Brad Pregeant
CHIEF OF ADMINISTRATION OFFICER
GIS, LLC

With over 41 years of experience in the oil and gas industry, Brad Pregeant has been a cornerstone at GIS, advancing from an entry-level position to a vital member of the executive leadership team. His journey epitomizes dedication and expertise cultivated over decades within the company. Additionally, Brad has devoted over a decade to serving on the board of directors at SL Bank, demonstrating his commitment to leadership and excellence beyond GIS.

Robert Blanton
CHIEF OF STAFF
GIS, LLC

Robert Blanton's career spans multiple industries, with over 13 years in oil and gas, including roles at GIS and BP. He also brings over 5 years of experience in power generation and more than 13 years in the automotive industry. His academic credentials include a Bachelor of Science from Miami University (Ohio) and an MBA from Wayne State University, demonstrating his commitment to continuous learning and professional development.

Dustin Malbrough
CHIEF OF TECHNICAL SERVICES
GIS ENGINEERING, LLC

Dustin Malbrough, equipped with over 20 years of engineering and surveying experience, holds an MBA from Louisiana State University and Nicholls State. Before joining GIS Engineering, LLC, he spent a decade at Chicago Bridge & Iron (CB&I). As an Executive Manager at GIS Engineering, LLC, Dustin oversees day-to-day operations across three divisions: Public Works, Industrial, and Survey & Technology.

Billy J. Pellegrin
EXECUTIVE ADVISOR
GIS, LLC

Billy Pellegrin's 25-year tenure at Edison Chouest Offshore has focused on QHSE, sustainability, business development, and operational management. A Harvard Business School AMP 203 graduate, he brings diverse experience from roles in the US Navy, paramedicine, firefighting, and various certifications. His extensive background underscores his commitment to excellence and versatility in the industry.

Andy Bruzdzinski
CHIEF OF EXECUTION SERVICES
GIS, LLC

With an extensive 32 years of experience in the oil and gas industry and maritime operations, Andy Bruzdzinski's expertise includes 9 years as a US Coast Guard Officer and 18 years at Hornbeck Offshore and GulfMark Americas. He has also contributed 5 years to GIS in Business Support and Project Services. Andy holds a Bachelor of Science in Management from the U.S. Coast Guard Academy and an MBA from the University of New Orleans.

Jennifer SCHWERTZ-OHRIN
CHIEF INNOVATION OFFICER
GIS, LLC

Jennifer Schwertz-Ohrin brings 19 years of Oil & Gas industry experience, including 15 years at GIS in leadership roles. Her expertise spans Operations, Shared Services, restructuring, growth, cost containment, and championing DEI initiatives. She also contributed to the non-profit/educational sector for 3 years. With a Bachelor's degree in Marketing & Management and an MBA, she pursues continuous education.

Todd Berthelot
CHIEF DEVELOPMENT OFFICER
GIS, LLC

Todd Berthelot's journey spans two decades, blending 23 years of engineering and construction experience with a degree from LSU's EJ Ourso College of Business. As owner of Sun Industries for 15 years and a decade at GIS, he refined entrepreneurial and leadership skills, followed by 3 years of executive management at WHPacific, demonstrating diverse expertise and unwavering commitment to excellence.

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Service Lines
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