Meet Savannah Short Cusimano, MBA who is Milestone Mandeville’s Office Manager. Savannah was born and raised in New Orleans, she currently lives in Hammond, is a graduate of Southeastern Louisiana University, and is a graduate of Louisiana State University with her Masters of Business Administration. She currently has six years of experience in the Oil & Gas industry at Milestone Project Services.
Savannah’s hobbies include reading, running, and taking care of her cats – Archie and Lucy
Keith joined Milestone Project Services in 2013 and currently leads the development and implementation of Milestone Solutions, our in-house project management software platform. With over 14 years of experience in Oil & Gas project controls, Keith brings deep expertise in Primavera P6, turnaround planning, and integrated offshore scheduling.
In addition to his role as Project Controls Manager, Keith has been instrumental in shaping Milestone Solutions into a practical, purpose-built toolset that stays focused on what matters—from resource planning and earned value tracking to custom dashboards and field execution support. His firsthand experience managing complex capital projects ensures the product is developed by people who actually live the work—bridging the gap between planning, scheduling, and field execution with the end user in mind.
A South Louisiana native, Keith earned his B.S. in Business Administration while playing baseball at Nicholls State University and now lives on the Northshore with his wife and kids. Outside of work, he enjoys creative projects, coaches youth sports, and is slowly—some might say unintentionally—building a vintage Snapper lawn mower museum in his garage.
With more than 30 years of experience in the oil and gas industry, Chelsea Hebert brings a wealth of knowledge and proven leadership across a wide range of roles. His career began in hands-on field positions such as Service Coordinator and Senior Operator, later progressing into key leadership roles including Operations Coordinator and District Manager. This foundation provided Chelsea with a comprehensive understanding of operations, people, and project execution.
For the past 12 years, Chelsea has specialized in Sales Management and Business Development, driving growth and building strong client relationships across the Upstream, Midstream, and Pipeline sectors. His unique blend of operational expertise and commercial insight enables him to deliver value-driven solutions that align with client needs and industry demands.
Beyond his professional achievements, Chelsea values family, and community. He and his wife Andi are proud parents of two adult sons. In his free time, Chelsea enjoys fishing, hunting, golfing, and spending quality time with friends and loved ones.
Steve Bourgeois brings more than 30 years of progressive experience in the oil and gas industry, with a career that spans major projects across the United States and international markets. He has successfully managed both greenfield and brownfield developments, overseeing every phase of the project lifecycle—from initial concept and engineering through construction, commissioning, and startup.
As Senior Construction Manager at Milestone Project Services LLC, Steve specializes in executing large-scale capital projects and turnarounds with a focus on safety, quality, and cost efficiency. He has led multidisciplinary teams, coordinated with diverse stakeholders, and consistently delivered projects on time and within budget. His expertise covers upstream, midstream, and downstream sectors, including offshore facilities, and petrochemical plants.
Steve is recognized for his ability to build and mentor high-performing teams while fostering a culture of collaboration and accountability. Guided by a strong work ethic, he approaches every assignment with integrity and a solutions-driven mindset. Throughout his career, he has been privileged to work alongside some of the most talented professionals in the industry and continues to share his knowledge to develop the next generation of construction management leaders.
Brittney is an accomplished Executive Assistant and Business Development Coordinator at Milestone Project Services, based in Mandeville, Louisiana. With over 20 years of experience in the oil and gas industry, her extensive experience working alongside Charles Mistich has equipped her with the skills necessary to support high-level executives and contribute to strategic growth initiatives.
Her extensive background equips her with a unique blend of organizational expertise and business acumen, enabling her to effectively support executive operations and drive business growth. Brittney is passionate about fostering relationships and enhancing team productivity to achieve company goals. Outside of work, Brittney enjoys traveling, fitness, and cherishing moments with her dog, Lucy, as well as spending quality time with friends and family.
