The L123 Management Team

Longitude 123 Mark Steffy

Mark Steffy
Chief Executive Officer

Mark I. Steffy, the founder and CEO of Longitude 123, Inc., has over 45 years of extensive hands-on experience providing underwater construction management and technical consulting to energy companies, major utilities, engineering and environmental consultants, heavy civil engineering contractors and underwater services contractors. Mr. Steffy has served in key technical, environmental permitting management, project planning and project management roles on multi-million-dollar design and build projects for energy, utility, government, and commercial clients. Mr. Steffy has specialized in developing innovative solutions for unique and challenging marine projects, which have been featured in papers and publications such as the American Society of Civil Engineers, Canadian Society of Civil Engineers, Society of Naval Architects and Marine Engineers, Oil and Gas Journal, Offshore Technology Conference, Prevention First-Symposium, and Water Environment Federation.

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Bryan Blum
President

Bryan Blum has 25 years of industrial experience in pipeline, offshore oil services, underwater construction, marine decommissioning, and technology with emphasis in leading organizations and building market share. Bryan’s career began in the pipeline and construction industry working in cross country transmission lines as well as the deepwater pipeline infrastructure in the Gulf of Mexico. Bryan has been working in and out of California since 2008 when he was Vice President of Aqueos Corporation and he was integral in forming a strategic alliance with Longitude 123 in 2017 when he was serving as Vice President of TETRA Offshore Services. Bryan governs all the L123’s divisions including Thomas and Beers, LLC and is primarily tasked with managing company growth. Bryan holds undergraduate and master’s degrees from the University of Louisiana at Lafayette.

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Longitude 123 Scot Anderson

Scot Anderson
Vice President – Projects

Scot Anderson has over 35 years of extensive hands-on experience on government and commercial projects. A degreed Ocean Engineer, Mr. Anderson has served in key technical, financial, business development, project management, senior management and customer service roles on multi-million-dollar design and build projects for energy, utility, government, entertainment and commercial clients. In addition, as the founder and operator of small businesses, Mr. Anderson understands all aspects of business operations and the importance of comprehensive planning and execution management, with ultimate P&L accountability to the project bottom line. From a key “team member” in large corporations to the “do it all” owner, Mr. Anderson is trained and experienced in all aspects of successful project acquisition and implementation.

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