Robert Ellsworth Butman

State Street Bank & Trust Co. (SSBT) is a SEC-registered investment advisor headquartered in Boston, Massachusetts. The firm was founded in 1792 and is owned by State Street Corp. (NYSE: STT). SSBT serves as the administrator, fund accountant and transfer agent for the WisdomTree Bitcoin Fund, an exchange-traded fund.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

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.

Part of Deutsche Bank AG, Bankers Trust & Co. is a company that provides trust services. The company is based in New York, NY.

Suburban Hospital Healthcare System (Maryland) provides medical and healthcare services. It offers emergency, primary and specialty care, outpatient services. The company was founded on December 13, 1943 and is headquartered in Bethesda, MD.

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.

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.

The District of Columbia Bar provides legal services. The private company is based in Washington.

Contour Management LLC (Contour Management) is a venture capital firm founded in 2005 by Robert Greene and Matthew Gorin. The firm is headquartered in New York.

Flatiron Partners LLC (Flatiron Partners) is a venture capital firm founded in 1996 by Frederick R. Wilson. The firm is headquartered in New York.

Canarchy Holding Co. LLC engages in the provision of beverage, food and tobacco products. The company was founded on March 21, 2016 and is headquartered in Longmont, CO.

Acurian, Inc. provides clinical trial patient recruitment and retention solutions for the life sciences industry. It offers recruitment feasibility, site identification and selection, patient recruitment and retention services. The firm also provides the recruitment manager platform or database that features feasibility and project management capabilities. The company was founded by Lance D. Converse, David Restrepo and Leslie D. Michelson in 1998 and is headquartered in Horsham, PA.

Punchbowl, Inc. engages in the operation and management of event and party planning website. The firm offers Punchbowl which allows users to plan and organize parties and events, with features such as customizable online invitations and local vendor search. The company was founded by Matthew J. Douglas and Sean Conta in 2006 and is headquartered in Framingham, MA.

Dstillery, Inc. is an applied data science company. It provides cross-device audience targeting platform for brands. The company was founded by Alan Murray, Joe P. Doran, Rod Hook, David Honig, Joshua Abram and Kathy Leake in 2008 and is headquartered in New York, NY.

Scratch Music Group, Inc. provides musical technology services. It also develops music-based software applications, licenses and customizes cimio, its mixing program, develops music content for the customers' promotions, and creates editorial and video content. The firm offers its services to corporate events, private events, hotels, clubs and festivals. The company was founded by Robert S. Principe in 2002 and is headquartered in New York, NY.

Liberum Capital Ltd. (Liberum) is a brokerage firm headquartered in London, UK. The firm was founded by Shane Le Prevost in 2007 to provide a different style of broking. They were acquired by Panmure Liberum Ltd. from TN Holdings (BVI) Ltd. in 2024. Headquartered in London, Liberum provides trading and execution services for institutional clients. They bring liquidity into the niches that matter and are market-makers in various large, mid and small-cap stocks.

PGA TOUR, Inc. operates as a membership organization for professional golfers. The company was founded in 1929 and is headquartered in Ponte Vedra Beach, FL.

Seguin Partners LLC (Seguin Partners) is an Independent Private Equity firm founded in 2007 by Martin C. Madden and Chris E. Needham. The firm is headquartered in Lynnfield, Massachusetts.

Southwaste Services, Inc. engages in provision of liquid waste management. Its services include collection and processing of brown grease (grease trap waste), municipal sludge, domestic septage, grit (car wash and water treatment residuals), and lint (laundry facilities). The company was founded by Darrell Rogers in 1948 and is headquartered in Houston, TX.

GulfStar Merchant Banking Ltd (GulfStar Merchant Banking) is a private equity subsidiary of GulfStar Group, Inc founded in 1990 by Kent Kahle, Thomas M. Hargrove and Steve A. Lasher. The firm is headquartered in Houston, Texas.

Trinity Steel Fabricators, Inc. engages in the provision of fabricated structural steel products. It serves the petrochemical and refining, chemical processing, power, oil and gas production, and mining sectors. The firm has executed projects for engineering, procurement, and construction firms in the industrial market. The company was founded by Roy Karnes Sr. in 1976 and is headquartered in Trinity, TX.

Tideland Signal Corp. manufactures navigation equipment and solar electric generators. Its products include Lanterns, Buoys, Radio Aids, Audible Aids, Monitor and Control, Offshore Wind Farms, Offshore Platform Systems, Power Sources, GRP Towers, Unitized Systems and Control Systems. The firm manufactures marine aids-to-navigation, for developing equipment to high performance specifications and to withstand harsh marine environmental conditions, as well as providing specialized aids-to-navigation equipment to the offshore oil and gas industry. The company was founded in 1954 and is headquartered in Houston, TX.

GulfStar Group, Inc. operates as a middle market investment banking firm that provides advisory services. Its services include mergers and acquisitions, private placements, and financial advisory services. The firm serves entrepreneurs, family-owned businesses, corporations and private equity firms. The company was founded by Stephen A. Lasher, Thomas M. Hargrove and G. Kent Kahle in 1990 and is headquartered in Houston, TX.

Rotan Mosle, Inc. provides investment banking and securities brokerage services.

Geosource, Inc. provides land re-vegetation and reclamation services.