National Electrical Benefit Funds The National Electrical Benefit Funds were established as the result of an agreement reached between the International Brotherhood of Electrical Workers (IBEW) and the National Electrical Contractors Association (NECA) to provide workers in the electrical construction industry with retirement plans. Located in Rockville, Maryland, the National Electrical Benefit Funds administers three retirement benefit plans: National Electrical Benefit Fund (NEBF) National Electrical Annuity Plan (NEAP) National Electrical 401(k) Plan (NEFP)

National Electrical Benefit Funds The National Electrical Benefit Funds were established as the result of an agreement reached between the International Brotherhood of Electrical Workers (IBEW) and the National Electrical Contractors Association (NECA) to provide workers in the electrical construction industry with retirement plans. Located in Rockville, Maryland, the National Electrical Benefit Funds administers three retirement benefit plans: National Electrical Benefit Fund (NEBF) National Electrical Annuity Plan (NEAP) National Electrical 401(k) Plan (NEFP)

Zeta Associates, a Lockheed Martin company, was founded in 1984. We are a leading provider to the Intelligence and Defense communities of complex communications signals collection and processing systems. Our software-based, DSP solutions are deployed worldwide in both the national and tactical arenas. We excel at DSP algorithm development and prototyping, systems integration, hardware integration and development, and field deployment. Zeta has earned a stellar reputation by providing innovative solutions to the most challenging collection and processing problems posed by the rapidly evolving communications field. Our success is due to an outstanding staff of over 400 highly experienced engineers, scientists, software developers, and technical personnel. The company provides a stimulating, non-bureaucratic work environment that allows us to remain mission focused and efficient. Significant resources have been dedicated to extensive laboratory, computer, and technology support. Our numerous and significant contributions far exceed what would be expected from a company our size. In our projects we emphasize in-depth understanding of the problems and the associated real-world operational considerations. Our performance trademark is to solve a problem with fewer people, in less time, and in more depth.

Founded in 1892, B. F. Saul Company has been one of the most successful privately-owned real estate companies in the United States. Our growth has been the result of a commitment to exacting standards and the belief that knowledge of the marketplace, when paired with the ability to commit substantial resources, will bring exceptional rewards.

Carnegie scientists are leaders in the fields of plant biology, developmental biology, Earth & planetary science, astronomy, and global ecology. They seek answers to questions about the structure of the universe; the formation of our Solar System and other planetary systems; the behavior and transformation of matter when subjected to extreme conditions; the origin of life; the effects of climate change on forests, oceans, and other habitats; the function of plant, animal, and microbial genomes; and the development of organisms from single-celled eggs to adults. Andrew Carnegie founded our organization in 1902 as a place for scientific discovery. His intention was for the institution to be home to exceptional individuals—men and women with imagination and extraordinary dedication capable of working at the cutting edge of their fields. We are headquartered in Washington, D.C. and have three scientific divisions split between the coasts, as well as observatories in Chile. We are an endowed, independent, nonprofit institution. Significant additional support comes from federal grants and private donations. A board of trustees, consisting of leaders in business, the sciences, education, and public service, oversees Carnegie’s operations. Each of division has its own scientific director who manages under the leadership of President Eric Isaacs.

Centrus Energy is a trusted supplier of nuclear fuel and services for the nuclear power industry. Centrus provides value to its utility customers through the reliability and diversity of its supply sources – helping them meet the growing need for clean, affordable, carbon-free electricity. Since 1998, the Company has provided its utility customers with more than 1,750 reactor years of fuel, which is equivalent to 7 billion tons of coal. With world-class technical and engineering capabilities, Centrus is also advancing the next generation of centrifuge technologies so that America can restore its domestic uranium enrichment capability in the future. Find out more at www.centrusenergy.com.

In 1958 the Air Force needed a technically qualified unbiased organization that could rapidly provide analysis for identified and evolving mission requirements. Resulting from this need and with the assistance of the Rand Corporation, ANSER was formed. Our client base has grown since 1958 but we haven’t lost the insight and innovation that lead us here. Today ANSER is a public service research institute organized as not-for-profit corporation dedicated to informing decisions that shape the nation’s future. We provide objective studies and analyses to the national security, homeland security, and public policy communities using a diverse set of capabilities that include Analysis of Alternatives, Acquisition Analysis, Workforce Analysis, Performance Measurement, Policy Formulation, Counter Weapons of Mass Destruction and Risk Assessment. ANSER also builds and leads technology development collaborations through its subsidiary, Advanced Technology International (ATI), specializing in organizing and managing research and development consortia on behalf of the federal government.

Recognized and ranked as a leading general contractor, both locally and nationally, we have built our business around 4 core values: Trust, Excellence in Service, Integrity, and Building Relationships. We're redefining the way people experience construction, by building success for all. For over 50 years, DAVIS has done more than just keep up with the times, we’ve set the pace. From our unrivaled expertise in sustainability to our virtual construction capabilities, we’re employing the latest technologies – and the most qualified people – to define the building industry’s future. There are many factors that distinguish the DAVIS approach to business, something we call the DAVIS 360º. Quite simply, it means that we take a holistic, all-encompassing look at every aspect of every project to ensure a seamless, fully integrated experience beginning with preconstruction and lasting until long after your project is built. Learn more about DAVIS 360º here: http://www.davisconstruction.com/approach Awards + Rankings: 2016 ENR MidAtlantic Contractor of the Year WBJ Top 25 General Contractors - #5 Largest Interior Construction Firms in DC - #3 Best Places to Work: Extra-Large Companies - #8 WBJ Best Places to Work: 2023, 2022, 2021, 2020, 2019 2018, 2017, 2016, 2015, 2014, 2013, 2012 (#1 in Large Companies category), 2011, 2010, 2009, 2008 + 2007

Retail Service Systems (RSS) is the parent company of BoxDrop®. We are a rapidly-growing Inc. 5000 ranked company (5X Honoree) with franchise opportunities all across America.

Host Hotels & Resorts, Inc. is an S&P 500® company as well as the largest lodging real estate investment trust and one of the largest owners of luxury and upper-upscale hotels. Our key pillars focus on owning iconic and irreplaceable properties located in the top hotel markets across the US; leveraging our unprecedented scale and integrated platform; and maintaining an investment-grade balance sheet. Host recognizes the value generated for our stakeholders, employees and the communities in which we operate that comes with integrating corporate responsibility into our business. Central to all that we do is our EPIC values – Excellence, Partnership, Integrity and Community. These values drive how we do business. Our responsible, disciplined approach to asset management is reflected in our balanced approach to corporate responsibility.

Founded in 1995, Meso Scale Discovery (MSD) is a global leader in the development, manufacture, and commercialization of innovative assays and instruments for the measurement of molecules in biological samples. MSD’s proprietary MULTI ARRAY technology enhances medical research and drug development by enabling researchers to profile many biomarkers simultaneously in a single sample without compromising assay performance. MSD’s technology has been widely adopted by researchers in pharmaceutical companies, government institutions, universities, and clinical laboratories worldwide for its high sensitivity, excellent reproducibility, and wide dynamic range. Throughout its history, MSD has continued to evolve its technology platform to enable researchers to solve complex biological questions and, as the Company looks toward the future, it is expanding into clinical applications and the emerging fields of personalized medicine and companion diagnostics.