Michael J. Hemmer

HarbourVest Partners LLC (HarbourVest Partners) is a private equity & venture capital firm founded in 1982 by David Brooks Zug. The firm is headquartered in Boston, Massachusetts with additional offices around the world.

Lyondell Chemical Co. manufactures and distributes chemicals & plastics, produces fuel products, and refines heavy & high-sulfur crude oil. The company operates in four segments: Ethylene Co-Products and Derivatives, Propylene Oxide & Related Products, Refining, and Inorganic Chemicals. The company's products are used in the clothing, food packaging, household furnishings, automotive parts, construction, home-building materials, paints, and coating industries. The company was founded in 1985 and is headquartered in Houston, TX.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

Occidental Chemical Corp. manufactures polyvinyl chloride resins, chlorine and caustic soda. It also offers basic chemicals, oxyvinyls, food grade and armand products. The company was founded in 1988 and is headquartered in Dallas, TX.

Advantage Sales & Marketing LLC engages in the provision of sales and marketing services to consumer packaged goods industry. The company was founded by Sonny King in 1987 and is headquartered in Irvine, CA.

Almatis GmbH engages in the production and distribution of materials for the refractory, chemical, electrical, porcelain, oxide ceramics, polishing, and abrasives industries. It specializes in chemicals, aluminum, as well as other alumina-based products. The company was founded on December 21, 1981 and is headquartered in Ludwigshafen, Germany.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

North American Nutrition Cos., Inc. provides blending, manufacturing, distribution and nutritional services. It operates four research facilities and provides diet formulation, feeding program recommendation and product development services to livestock and poultry industries. The firm also operates a manufacturing plant where produces feed-grade drugs, vitamin, mineral products and specialty feed mixes. The company is headquartered in Lewisburg, OH.

Helomics Corp. provides cancer care development and treatment consulting services. Its products include chemoFx, biospeciFx, geneFx colon and geneFx lung. It also offers research and development services. The company was founded in 1995 and is headquartered in Pittsburgh, PA.

ASC Industries, Inc. designs, manufactures and supplies water pumps. Its products include water pumps and timing kits for import and domestic vehicles, trucks, hybrids, and heavy-duty applications for the automotive aftermarket, even for most late-model vehicles. The company was founded by Theodore V. Swaldo in 1976 and is headquartered in North Canton, OH.

Marathon Petroleum Co. LP operates as a refining, marketing, and transportation company. It offers gasoline, asphalt, and petrochemical products. The company is headquartered in Findlay, OH.

Sakhalin Energy Investment Co. Ltd. develops, operates and markets the hydrocarbon resources. It develops and produces crude oil and gas under a production sharing agreement with the Russian Federation. The company operates and markets the hydrocarbon resources and associated infrastructure governed by the Sakhalin II Project. Sakhalin Energy was founded in April, 1994 and is headquartered in Yuzhno-Sakhalinsk, Russia.

The American Society of Clinical Oncology is a non-profit organization founded in 1964 with the overarching goals of improving cancer care and prevention. More than 27,000 oncology practitioners belong to ASCO, representing all oncology disciplines and subspecialties. Members include physicians and health-care professionals in all levels of the practice of oncology. American Society of Clinical Oncology is the world’s leading professional organization representing physicians who treat people with cancer. ASCO’s members set the standard for patient care worldwide and lead the way in carrying out clinical research aimed at improving the prevention, diagnosis, and treatment of cancer. ASCO's efforts are also directed toward advocating for policies that provide access to high-quality care for all patients with cancer and at supporting the increased funding for clinical and translational research.

Atlanta Bar Association, Inc. operates as a voluntary bar association. It offers professional, social, financial, charitable and civic programs and services. The company is headquartered in Atlanta, GA.

Associated Builders & Contractors, Inc. operates a construction industry trade association. The firm is involved in government representation, legal advocacy, education, workforce development, communications, technology, recognition through national and chapter awards programs, employee benefits, information on best practices and business development through an online contractor search directory. It is construction industry's voice with the legislative, executive and judicial branches of the federal government and with state and local governments. The company was founded in 1950 and is headquartered in Arlington, VA.

R.W. Murray Co. provides construction management services for developers, brokers and companies. Its services include due diligence, site consultation, feasibility studies, preliminary design studies, maintenance & repair facilities, floor coverings and lobby renovations. The company was founded in 1959 and is headquartered in Manassas, VA.

Beacon Capital Partners LLC is a private real estate investment firm founded in 1998 located in Boston. The firm was formed to continue the real estate investment activities of Alan Leventhal (chairman of Boston University) and Lionel Fortin, former executives of Beacon Properties, which was acquired by Equity Office Properties Trust in 1997. The company is headquartered in Boston, Massachusetts.

Prince William County-Greater Manassas Chamber of Commerce is a not-for-profit, volunteer-driven organization committed to the success of every Chamber member. The Chairman and Board of Directors are elected annually from among their members and serve without compensation. Each board member and committee chair develops an annual business plan to determine yearly goals. Chamber committees are organized around areas of interest to members and are responsible for planning and executing events according to the business plan.

MPLX GP LLC owns, operates, develops and acquires pipelines for petroleum and energy industries. The company is headquartered in Findlay, OH.