Brenda K. Helps

Clark Consulting LLC provides executive compensation and benefit consulting services. It provides services to corporations, banks, and healthcare organizations. The company was founded by Robert K. Clark and David A. Bardes in 1967 and is headquartered in Greenwich, CT.

Exclusive Resorts LLC owns and operates vacation homes and resorts. It operates a private club for luxury vacations worldwide. The firm provides a collection of privately managed luxury residences in destinations. The company was founded by Thomas W. Filippini in 2002 and is headquartered in Denver, CO.

Zipcar, Inc. operates a car sharing network. It operates membership-based businesses in major metropolitan areas and college campuses in the United States, Canada and the United Kingdom. The firm offers makes and models of self-service vehicles by the hour or day to residents and businesses looking for an alternative to the high costs and hassles of owning a car. The company was founded in January 2000 and is headquartered in Cambridge, MA.

Revolution Living LLC provides life style solutions. The company was founded by Stephen M. Case in July 2005 and is headquartered in Washington, DC.

Endotronix, Inc. develops wireless heart sensor technology. The firm has introduced the Cordella Heart Failure System, a comprehensive solution for heart failure management. The company was founded by Anthony I. Nunez and Harry D. Rowland in June 2007 and is headquartered in Lisle, IL.

Elgin Capital Partners LP provides investment services. The private company is based in Washington.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Smithsonian Institution operates museums and art galleries. It organizes exhibitions on art, music, television and film, science, and history. The firm also preserves and maintains cultural centers, national zoo, and research facilities. The company was founded on August 10, 1846 by James K. Polk and is headquartered in Washington, DC.

White House Media LLC publishes newspapers. The company was founded by Llewellyn King in 1973 and is located in Washington, DC.

Revolution LLC provides investment services. The firm operates through the following segments: Revolution Places, Revolution Living, Revolution Health, and Revolution Ventures. Revolution Places partners with companies in the resort, real estate, and travel industries; Revolution Living focuses time and investments; Revolution Health, and Revolution Ventures focuses on investments in earlier-stage companies. The company was founded by Steve M. Case, Donn M. Davis, William E. Tige Jr., and Teodore J. Leonsis in 2005 and is headquartered in Washington, DC.

Patagonia, Inc. manufactures outdoor clothing garments including outerwear, gear, fleece, capilene underwear, and sportswear for camping, climbing, and hiking. The company produces garments under the brand names Lotus Designs for paddling gear, Water Girl for women's sportswear and Great Pacific Iron Works for outdoor gear. Patagonia was founded by Yvon Chouinard in 1973 and is headquartered in Ventura, CA.

Lost Arrow Corp. manufactures clothing for outdoor sports and activities. The firm operates through its subsidiaries, which includes Water Girl, women's clothing & swimwear manufacturer, Lotus Designs, which make clothing & accessories for kayakers and whitewater paddlers. The company was founded in 1957 by Yvon Chouinard and Malinda Chouinard and is headquartered in Ventura, CA

Pearl Izumi USA, Inc. manufactures and distributes sports apparel. It also offers office recycling of paper, aluminum, and glass. The company provides apparel for cross-country skiing, triathlon, duathlon, running and other outdoor sport activities. Pearl Izumi USA was founded in 1981 and is headquartered in Broomfield, CO.

Heidrick & Struggles Ventures (Heidrick & Struggles Ventures) is a private equity subsidiary of Heidrick & Struggles International, Inc. The firm is headquartered in Chicago, Illinois.

Thornton Group (SA) Pty Ltd. provides financial consulting services. The company was founded on October 22, 1990 and is headquartered in Dulwich, Australia.

Revolution Resorts creates a new model for travel and tourism. It is a division of Revolution LLC a company focused on healthy living, resort investments and operations. The company is headquartered in Washington, DC.

Northstar Financial Services Ltd. provides financial advices. Its services include fixed-rate investment, variable investment and index-linked investment plans. The company was founded by Daniel L. Gray in 1998 and is headquartered in Hamilton, Bermuda.

Accelerate Brain Cancer Cure, Inc. drives cutting-edge research and treatments for brain tumors. The firm specializes in venture philanthropy, brain cancer research and brain tumor research. The company was founded by Stacey Case, Stephen M. Case and Jean Case in 2001 and is headquartered in

PathNorth, Inc. is a non-profit organizationwhich encourage leaders to give back to their communities. The company was founded by James Douglas Holladay in January 2007 and is headquartered in Washington, DC.

Miraval Resort Arizona LLC owns and operates resorts. It offers growth and development programs, luxurious spa treatments, authentic and flavorful and healthful cuisine. The firm provides fitness, yoga, and wellness programs and private sessions; a restaurant, a bar and a lounge that serve meals, snacks, and non alcoholic beverages, meeting rooms and outdoor gathering spaces for business retreats and private events and swimming pools and saloon. The company was founded in 1995 and is headquartered in Tucson, AZ.

Revolution Growth Management Co Inc (Revolution Growth Management) is a private equity/venture capital division of Revolution LLC founded in 2005 by Steve Case. The firm is headquartered in Washington, District of Columbia.

JenaValve Technology, Inc. designs, develops, manufactures, and markets transcatheter aortic valve replacement systems. The company was founded on March 27, 2006 and is headquartered in Wilmington, DE.

Lirio LLC develops a behavior change artificial intelligence platform. It uses personalized engagement to improve health outcomes. The company is headquartered in Knoxville, TN.

United Way Worldwide is a non-profit organization, which engages in raising money for charitable causes. It focuses on education, health, and financial stability. The company was founded in 1974 and is headquartered in Alexandria, VA.