David Ellis

Jacobs Engineering Group, Inc. engages in the provision of a diverse range of technical, professional, and construction services to industrial, commercial, and governmental clients. The firm operates through Critical Mission Solutions, and People & Places Solutions segments. The Critical Mission Solutions provides a full spectrum of cyber, data analytics, systems and software application integration and consulting services. The People & Places Solutions provides end-to-end solutions for clients' complex challenges like whether climate change, energy transition, connected mobility, integrated water management, smart cities or vaccine manufacturing. The company was founded by Joseph J. Jacobs in 1947 and is headquartered in Dallas, TX.

CH2M HILL Cos. Ltd. provides consulting, design, design-build, operations and program management services. The company offers its services to the government, civil, industrial and energy clients. Its work is concentrated in the areas of water, transportation, environmental, energy, facilities and resources. The company was founded by Holly A. Cornell, James Howland, Burke Hayes and Fred Merryfield in 1946 and is headquartered in Englewood, CO.

Baker & Hostetler LLP is engaged in the provision of legal services. Its practice areas include business, distribution and franchise, employee benefits, employment, energy industry, global practices, government contracts, green business and sustainability, healthcare industry, hedge fund, hospitality industry, international trade, legislative and regulatory, litigation, media law, privacy and data protection, private wealth, real estate, sports and entertainment, and tax. The company was founded by Newton D. Baker, Joseph C. Hostetler and Thomas L. Sidlo on January 1, 1916 and is headquartered in Cleveland, OH.

PA Consulting Group Ltd. engages in the provision of management, systems, technology consulting, and innovation services. The company was founded by Ernest Button on September 3, 2015 and is headquartered in London, the United Kingdom.

Halcrow Holdings Ltd provides engineering and management consulting services. It develops buildings for retail, leisure, and housing facilities for industry and public buildings, healthcare, education, transport, telecommunications, and defence sectors. In addition, the company offers decommissioning, new build, and naval facilities in the nuclear field. The company serves transportation, water, and property markets. It was founded in 1982 and is located in London, the United Kingdom.

Aspinwall & Co. Ltd. engages in the business of providing management consultancy services. The company was founded on September 10, 1985 and is headquartered in Brentford, the United Kingdom.

Enviros Consulting Ltd. provides environmental consulting and engineering services. The firm provides integrated consulting and software solutions in areas of climate change, compliance management, development and regeneration, management systems, resource management and risk and asset management. The company was founded in 1995 and is headquartered in Wokingham, the United Kingdom.

LeighFisher Ltd. provides consultation services. The company was founded on March 13, 1991 and is headquartered in Wokingham, the United Kingdom.

Jacobs One Ltd. provides technical and management consulting services to customers in the UK. It offers support to industrial, commercial, and governmental clients. It customers include developers and engineering companies in the defense, energy, environment and utilities, property and structures, oil & gas, and transportation infrastructure markets. Jacobs was founded in 1895 by John T. Babtie and is headquartered in Glasgow, the United Kingdom.

Colin Buchanan & Partners Ltd. provides engineering and consulting services. The company was founded in 1964 and is headquartered in Manchester, the United Kingdom.

The Brock Group, Inc. provides engineering and maintenance services. The firm offers scaffolding and work access, insulation, coatings and linings, fireproofing, and general facility maintenance. The firm's solutions include capital projects, bundled solutions, skilled craft maintenance and turnarounds. The company was founded in 1947 and is headquartered in Houston, TX.

The U.S.-India Business Council operates as a business advocacy organization. The private company is based in Washington. The CEO of the American company is Joseph Gilmour.

Milender White Construction Co. provides comprehensive pre-construction and construction management services. It offers pre-construction, general contracting, design and build and restoration and rehabilitation. The company was founded by Bryon White and Mike Milender in 1997 and is located in Arvada, CO.

Brock Services LLC engages in specialty craft merit resources. The company is headquartered in Houston, TX.

Jacobs Project Management Co. provides engineering and construction services. The company was founded in 2008 and is headquartered in Pasadena, CA.

BEAR Scotland Ltd. is a leading road maintenance and management firm founded in 2000. The joint venture company is based in Perth, UK and manages the trunk road unit spanning 506km through some of the busiest sections of the country, from central Scotland to through the Scottish borders. It includes routes such as the bypass, as well as a large section of the M8 connecting Edinburgh to Glasgow. The British company has major works planned on the M8 junction 3 slip road and a major refurbishment of the bridge that carries the eastbound slip road off the M8 at junction 3 near over the A899 is planned to start early in 2023 for six months. The company also manages the Rest and Be Thankful trunk road operation following significant events.

Founded in 1972, Halcrow (Consulting Engineers & Architects) Ltd. is a part of Jacobs Solutions, Inc. that provides engineering services. The company is based in London, UK.

Part of Jacobs Solutions, Inc., GIBB Holdings Ltd. functions as an investment holding British company. The company is based in Wokingham, UK. GIBB Holdings was founded in 1989.

Part of Jacobs Solutions, Inc., Lindsey Engineering Services Ltd. operates as a holding British company whose subsidiaries provide engineering services. The company is based in Wokingham, UK.

Part of Jacobs Solutions, Inc., Jacobs Field Services Ltd. is a British company founded in 1974 that focuses on sustainability and innovative solutions for project delivery around the world. The company is based in Wokingham, UK. The company's collaboration with subcontractors and suppliers ensures long-term business resilience and success while positively contributing toward the economy, society, and the environment. The National Air and Space Museum's One World Connected exhibit will tell the story of how flight fostered two momentous changes in everyday life: the ease in making connections across vast distances and a new perspective of as humanity’s home. Jacobs has also been making connections and providing digital solutions worldwide.

Part of Jacobs Solutions, Inc., Sinclair Knight Merz (Europe) Ltd. is a British company that provides engineering and environmental consulting services. The company is based in Winnersh, UK.

Part of Jacobs Solutions, Inc., CH2M HILL Europe Ltd. operates as a holding British company. The company is based in London, UK. It was founded in 2010.

The Dallas Regional Chamber of Commerce is a business organization that serves as a platform for businesses to connect, grow, and thrive. The Chamber of Commerce is based in Dallas, TX. Dale A. Petroskey has been the CEO of the non-profit company since 2014.

Jacobs Government Services Co. provides architectural engineering and consulting services. The company was founded in 1968 and is headquartered in Dallas, TX.

Part of Ringway Jacobs Ltd., JEG Acquisition Co. Ltd. is an investment holding British company. The company is based in Wokingham, UK and was founded in 2008.

Founded in 1948, Worley Field Services Ltd. is a British construction services company that is part of Jacobs Solutions, Inc. The company is based in Brentford, UK.

Jacobs Engineering (Suzhou) Co. Ltd. engages in the provision of engineering design services. The firm offers customized project management and engineering consulting services for chemical, petrochemical, and pharmaceutical industries. The company was founded on December 6, 2006 and is headquartered in Suzhou, China.

Part of Jacobs Solutions, Inc., Worley Engineering Deutschland GmbH is a German company that provides engineering services. The company is based in Cologne, Germany. The CEOs of the company are Erwin Geene and Paul Seaton.

Part of Jacobs Solutions, Inc., Jacobs Europe Holdco Ltd. functions as an investment holding British company. The company is based in Winnersh, UK and was founded in 2014.

Founded in 2010, LeighFisher Holdings Ltd. is a British company that functions as an investment holding company. Part of Jacobs Solutions, Inc., the company is based in Wokingham, UK.

Team Van Oord Ltd. is a British company that engages in the construction of water projects. The joint venture company is based in Small Dole, UK. The company was founded in 2006.

Jacobs Consulting Solutions Ltd. operates as a holding company. The company was founded in November 20, 2020 and is headquartered in London, the United Kingdom.

Founded in 1993, Halcrow International Partnership is a holding British company that provides engineering consulting services through its subsidiaries. Part of Jacobs Solutions, Inc., the company is based in London, UK.

Part of Carillion Plc, Enviros Group Ltd. functions as an investment holding British company. The company is based in Wokingham, UK.

Founded in 1989, JacobsGIBB Ltd. is a British company that provides engineering and architectural consulting services. Part of Ringway Jacobs Ltd., the company is based in Wokingham, UK.

Part of Jacobs Solutions, Inc., Jacobs E&C Ltd. is a solutions integrator with a diverse portfolio that specializes in performing in demanding data environments worldwide. The company is based in Winnersh, UK. The British company's expanding product suite helps clients plan and adapt ahead of potential threats to survive, recover, adapt, and thrive.

Part of Jacobs Solutions, Inc., Worley E&C International Ltd. is a solutions integrator with a diverse portfolio that empowers people to approach challenges differently. Founded in 1985, the company is based in Brentford, UK. Jacobs provides a full spectrum of professional services including consulting, technical, scientific and project delivery for the government and private sector. The British company challenges today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery, and cutting-edge manufacturing. With approximately $15 billion in annual revenue and a talent force of approximately 60,000, Jacobs develops bold, innovative solutions to address the nation’s toughest challenges and help clients across secure federal funding for projects that make our cities and communities more connected and sustainable.