John Niehoff

Growth.Period LLC provides security services. It offers strategic business development, opportunity identification, industry positioning, market penetration, go-to-market preparation, mergers and acquisition strategy support, finance and valuation support, and market and competitive intelligence. The company was founded by Courtney B. Spaeth in 2007 and is headquartered in Tysons, VA.

Northern Virginia Technology Council operates as a membership and trade association for the technology community in Northern Virginia. It serves businesses from all sectors of the technology industry, service providers, universities, foreign embassies, non-profit organizations and government agencies. The company is headquartered in Herndon, VA.

BTG, Inc. provides information systems and technical services to government and commercial enterprises. The company was founded in 1982 and is headquartered in Fairfax, VA.

Greenwich Associates LLC engages in the provision of business consulting services to the financial services industry. It offers market intelligence, benchmarking information, and service provider rankings in the areas of investment management; fixed income; equities; corporate finance; small and midsized business banking; and treasury. The company was founded by Charles D. Ellis in 1972 and is headquartered in Stamford, CT.

Eagle Ray, Inc. engages in the provision of management and systems consulting services. It offers strategic support, enterprise IT service management, information assurance, IT modernization, advanced technology validation and insertion, application development and intergation, and enterprise architecture.The company was founded by Baraberina Doherty in 2002 and is headquartered in Chantilly, VA.

PFF LLC is a private company that provides exclusive player and game data to all 32 NFL teams, over 100 NCAA programs, and CFL teams. The company is based in Lanham, MD and was founded by Edward H. Bersoff. The company also offers services for media companies and player agents. PFF has built the world's most comprehensive football database, covering every player on every play of every game for the NFL, FBS, and FCS. The company's data and tools are trusted by all 32 NFL teams, 120 FBS teams, and 29 FCS teams, in addition to professional leagues such as the CFL, USFL & XFL. PFF's services are also used by TV networks, player agencies, and video game companies, just to name a few.

Virginia529 College Savings Plan provides education support services. it offers saving options, local info sessions, and gift center. The company is headquartered in North Chesterfield, VA.

Potomac KnowledgeWay catalyst, thought leader and idea incubator to help the Greater Washington region to be a global leader in advanced telecommunications, content, and Internet-related industries, and the new opportunities their convergence is creating in the region. The company is headquartered in Herndon, VA.

Nathan Associates Inc. provides analysis of the economic impacts and consulting services. The firm's services include analysis of the economic impacts of public policy, analysis and testimony on economic issues in regulatory proceedings and testimony on liability and damages in antitrust, financial markets, intellectual property infringement, and trade litigation. The company was founded by Robert R. Nathan in 1946 and is headquartered in Arlington, VA.

Part of Blue Air Training LLC, Top Aces Corp. provides advanced airborne training services. The company is based in Mesa, AZ. Top Aces was acquired by Blue Air Training LLC from Discovery Air, Inc. on March 30, 2022.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Virginia Innovation Partnership Corporation (Virginia Innovation Partnership) is a private equity/venture capital non-profit operating division of the Virginia Innovation Partnership Authority firm founded in 1985. The firm is headquartered in Herndon, Virginia.

The Greater Washington Board of Trade operates a business association. The non-profit company is based in Washington.

EF Johnson Technologies, Inc. develops and markets secure communications solutions. It offers portables, mobiles, ATLAS systems solutions and ATLAS systems products. The firm serves the first responders in the public safety and public service, federal government, state and military sectors. The company was founded by Edgar F. Johnson in 1923 and is headquartered in Irving, TX.

ICF Consulting Group, Inc provides management and technology consulting services. The company was founded in 1969 and is headquartered in Fairfax, VA.

DOAR Communications, Inc. provides litigation and trial consulting services. The firm provides services for antitrust litigation, labor and employment white collar criminal defense, general litigation, commercial litigation, environmental litigation and healthcare litigation sectors. The company was founded in 1988 and is headquartered in New York, NY.

MVM, Inc. provides security staffing and consulting services. Its services include investigative and legal support, professional services, information technology services, administrative services and mission solutions. The company was founded by Dario O. Marquez in 1979 and is headquartered in Ashburn, VA.

ATS Corp. provides systems integration and information technology services. The company was founded in 1978 and is headquartered in McLean, VA.

CM Equity Partners (CMEP) is a private equity firm, a subsidiary of Carl Marks & Co., Inc. founded in 1994 by Peter M. Schulte and Joel R. Jacks. The firm is headquartered in New York.

Advanced Technology Systems, Inc. designs and develops computer applications and information technology solutions. It offers systems integration, infrastructure management, business process improvement, and wireless services. The company was founded in 1978 and is headquartered in McLean, VA

Inova Health System provides health care services. It operates a network of hospitals, nursing homes, assisted living facilities, outpatient services and facilities, primary and specialty care physician practices, emergency and urgent care centers, home health care, mental health and blood donor services, wellness classes, and more. The company was founded in 1956 and is headquartered in Falls Church, VA.

The Meyer Foundation is an organization dedicated to advancing equity and justice by building power. The non-profit company is based in Washington. The American company aims to eliminate systemic racism and its consequences in the greater community. The foundation provides a racial equity toolkit with curated resources on various topics such as organizational culture, systems change, and anti-racism. The company supports organizations that are working towards achieving a racially and economically just community through a systems approach.

Virginia Business Council, Inc. provides financial and business services. The company is headquartered in Virginia Beach, VA.

Virginia Commonwealth University Health System operates hospitals and outpatient clinics. Its medical services cover areas such as organ transplantation, head and spinal cord trauma, burn healing, and cancer treatment. The company was founded in 1838 and is headquartered in Richmond, VA.

Invertix Corp. provides information technology solutions to the national security community. It offers research and development, engineering, and mission support challenges in the areas of intelligence, surveillance, and reconnaissance; enterprise information technology; and communications mission systems. The company was founded by Arthur D. Hurtado in 1999 and is headquartered in McLean, VA.

Part of Return Path, Inc., Re-route Corp. develops software. The company is based in Alexandria, VA. Re-route was acquired by Return Path, Inc. on November 19, 2002.

Professional Services Council is a non-profit company that provides policy leadership, advocacy, business intelligence, executive networking, and branding and exposure services to its members since 1972. The company is based in Arlington, VA and has subsidiaries in the United States. The company's recent activities include submitting comments on CISA's draft secure software common attestation form, signing comments on rare earth element rule, and releasing its fifth annual federal business forecast scorecard. The company also offers various events and resources for government contracting. The company's CEO is David J. Berteau, who has been in the position since 2016.

The Northern Virginia Chamber of Commerce is a business organization that serves as a Chamber of Commerce. The private company is based in Tysons, VA and has subsidiaries in the United States. Julie J. Coons has been the CEO of the company since 2018.