Leadership team at GeoStructures and GeoConstructors


Guido Pellegrino



Guido led the acquisition of GEO Group by TERRATEST in 2018 and has been part of the Executive Team of the Company ever since. He has over 30 years of experience in ground engineering and underground construction, having led major projects around the world, including the Paris Metro, Sochi Olympics Tunnels, Tel Aviv Metro, Mexico’s Altamira Pipeline Tunnel, Peru’s Talara Refinery Desalination Plant, and the Cairo Metro. Guido has over 12 years of experience working in the US on marquee projects such as the Big Dig, the US Capitol Visitor Center, the Muni Metro Tunnels in San Francisco, the East Side Reservoir in Southern California and the World Trade Center Recovery Project. Guido holds a master’s degree in Engineering Geology from the University of Milan, and when not wearing his hard hat, he can be found riding his bicycle, skiing or hiking the Alps.

Larry Moore, PE

Chief Executive Officer

Having a strong track record of improving efficiency while maintaining the highest level of customer satisfaction and quality, I thrive on providing our clients with value based products and safely executing projects on schedule and within budget. I have the pleasure of working with many talented professionals who share the same values of building trust and confidence in customers which lead to strong relationships and repeat business. I am proud to be a part of an organization that supports their customers by providing superior solutions.



■ The Catholic University of America, Bachelor of Civil Engineering (Construction Management)

■ Cornell University, Master of Civil Engineering (Structural & Geotechnical Engineering)


■ Professional Engineer (CA, VA, MD, DC)


■ 23 years with a large general contractor as senior manager within its self-perform foundations, cast in place concrete, and heavy civil divisions


■ Loves skiing, hiking, and camping

■ Enjoys spending time with family

Pete Sacripanti, CPA

Chief Financial Officer

As a results-oriented individual, my passion lies in achieving continued success for a company and assisting others wherever I can. GeoConstructors allows me the opportunity to work closely with a very entrepreneurial owner, senior design engineers, experienced and new sales professionals, project managers, and a host of dedicated individuals who strive to do their very best and surpass our customers’ expectations. As a company, each employee knows that our success depends on applying our collective efforts and expertise to design and build the optimal solution for our customers.



■ Georgetown University, BS Business Administration

■ Accounting; Masters – Taxation


■ CPA (Maryland)


■ VP of Finance for a $2 Billion North American divisions with over 1,000 locations.

■ Completed over $1 Billion of acquisitions throughout the US and Canada.


■ 4 years in public accounting with Big 8 firm (audit and tax)

■ 20 years with a Fortune 500 multi-national building materials company

■ 4 years as owner of a consulting company serving the construction industry


■ 1st Athletic Achievement: Washington DC CYO Volleyball League Champion

■ Cadet Colonel of JROTC Program at St Johns College High School in Washington, DC

■ Lived 5 years in Canada (2 years in Toronto, Ontario and 3 years in Calgary, Alberta)

■ Completed 4 Marine Corp Marathons

Ed O’Malley, PE

Sr. Vice President of Risk Management

As a geotechnical engineer, I had a lot of opportunities to work on a wide range of projects around the U.S. and in other locations around the world utilizing many different shallow and deep foundation solutions. Doing consulting engineering was interesting but became more so with the arrival of a new type of ground improvement – Geopier. Once I heard about Geopier and the regional design-build firm GeoStructures, a large number of projects came to mind that could have used Geopier ground improvement instead of more expensive deep foundations, had Geopier been available at the time. The Geopier concept was so effective and robust that instead of simply trying to find projects to use it on, I joined the company that was leading the regional effort to promote, design, and construct projects using Geopier technology. Since those days, the acceptance of Geopier and related approaches provided by GeoStructures has moved rapidly throughout the civil engineering and contracting community. It’s a great feeling to be an early adopter of a really good idea and then see its success grow over time.



■ University of Texas at Austin BSCE, MSE, Civil Engineering


■ Professional Engineer (DC, VA, MD, PA, NY, NC)


■ American Society of Civil Engineers (ASCE) National Capital Section, Geotechnical Engineering Committee – Chairman

■ American Society of Highway Engineers, (current member, past treasurer, board member)


■ 11th Street Bridges, Washington, D.C.

■ BP Whiting Refinery Upgrade, Whiting, Indiana

■ T.C Williams High School, Alexandria, Virginia

■ Fox Hill Senior Living, Bethesda, Maryland

■ Tower Oaks, Rockville, Maryland


■ 30


■ Worked on the King Ranch

■ Walked across the “Bridge on the River Kwai”

Tracy Moravek

Human Resources Director

I like to think of myself as an authentic business partner who has a knack for high level Human Resources analysis, planning and application of what matters most; doing the right thing at all times. Finding and retaining high quality talent is key in satisfying and sustaining relationships with our customers and that’s why I’m here.

I have a solid history of building strong teams and guiding the development of talent in a performance-driven culture. My experiences have made me quite adept at applying my expertise of HR in management coaching, recruiting, compensation administration, employee relations, ethics, compliance and related laws.

I look forward to getting up every day and making this a reality at Geo….



■ University of Maryland, Master of Science in Human Resources Management

■ University of Maryland, Bachelor of Science


■ 10 years supporting the hotel and long term care construction industry

■ 2 years supporting a Big 4 firm

■ 10 years supporting engineering and construction industry on large civil infrastructure projects


■ I’m a Dave Matthews Band groupie

■ I LOVE being a wife and mom!!