Zhao Guo Zhang

Cigna Holding Co. engages in the provision of medical, dental, disability, life and accident insurance, and related products and services to businesses, governmental and non-governmental organizations, and individuals, through its subsidiaries. The company was founded in 1981 and is headquartered in Bloomfield, CT.

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Gardner Denver, Inc. manufactures air compressors and blowers. Its products also include loading arms, swivel joints, couplers, valves, fall protection and access equipment used to load and unload ships, tank trucks, and rail cars. The firm also designs, manufactures, and markets engineered compressors, blowers, pumps, and other fluid transfer equipment. The company was founded in 1859 and is headquartered in Milwaukee, WI.

The Vanguard Group, Inc. (VGI) is an independent registered investment advisor and mutual fund manager headquartered in Malvern, Pennsylvania. The firm was founded in 1975 by John Bogle. In 1976, they introduced the first indexed mutual fund, the First Index Investment Trust (now known as the Vanguard 500 Index Fund), to individual investors. VGI provides investment advisory services to Vanguard family of funds and Vanguard's non-US clients, which are comprised of the following: (1) funds established as trusts under the laws of the Province of Ontario in Canada and (2) separate account clients of Vanguard's international subsidiaries.

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.

Hirtle, Callaghan & Co. LLC (HCC) is a SEC-registered investment advisor and holding firm headquartered in West Conshohocken, Pennsylvania. The firm was founded by Jonathan Hirtle and Donald Callaghan in 1988. HCC provides investment advisory services to individuals, trusts, pension plans, endowments, foundations, and other similar institutions. They also provide services to the private funds and HC Capital Trust.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Veritable LP is a SEC-registered investment advisor and wealth management firm headquartered in Newtown Square, Pennsylvania. The firm was founded by Michael Stolper in 1986 as Stolper & Co. They are a subsidiary of Pathstone Family Office LLC, which is owned by Pathstone Holdings LLC. Veritable primarily provides discretionary investment supervisory services to high net-worth families, which includes individual family members and their family-related entities, such as trusts, estates and private charitable organizations.

UPMC Enterprises (UPMC Enterprises) is a venture capital subsidiary of University of Pittsburgh Medical Center founded in 2014. The firm is headquartered in Pittsburgh, Pennsylvania.

FIG LLC (Private Equity) (FIG) is a Private Equity firm subsidiary of FIG LLC founded in 1998 by Wesley Edens, Randal Nardone, and Robert Kauffman. The firm is headquartered in New York.

iNetworks Advisors Inc (iNetworks) is a private equity firm founded in 1999 by Anthony M. Lancenere and Charlie A. Schliebs. The firm is headquartered in Pittsburgh, Pennsylvania.

Atlantica Ventures (Atlantica Ventures) is a venture capital firm founded in 2019 by Aniko Szigetvari and Ik Kanu. The firm is headquartered in Lagos, Nigeria.

DoubleLine Capital LP (DoubleLine) is an independent, SEC-registered investment advisor headquartered in Tampa, Florida. The firm was founded by Jeffrey Gundlach and Louis Lucido in 2009. DoubleLine provides a variety of investment management services to institutional clients such as corporate entities, pension plans, Undertakings for the Collective Investment of Transferable Interests (UCITS) funds, registered investment companies and unregistered investment companies, foundations, and public and government entities.

Helios Investment Partners LLP (Helios Investment Partners) is a private equity firm founded in 2004 by Tope Lawani & Babatunde Soyoye. The firm is headquartered in London with additional offices in Lagos, Nairobi, Paris and Luxembourg.

Fountainvest Partners an Private Equity firm founded in 2007 by Andile Ngcaba. The firm is headquartered in Johannesburg.

Digital Dream Labs LLC engages in the development of STEAM technology, focusing on entertainment games. It offers Puzzlets, a platform which uses toy puzzle pieces to control video games, robots, drones, smart speakers, and other smart devices to foster a STEAM learning environment. The company was founded by Jacob Hanchar, Matt Stewart, Peter Kinney, and Justin Sabo in 2012 and is headquartered in Pittsburgh, PA.

Part of Bayer AG, Bayer HealthCare is a company that provides medical care and animal health care services. The company is based in Tarrytown, NY.

Albert Einstein Healthcare Network operates general hospitals. Its Belmont Behavioral Health facilities provide treatment for bariatric surgery, cancer, heart and vascular, obstetrics and gynecology, organ transplantation and orthopedics. The company is headquartered in Philadelphia, PA.

CIGNA HealthCare, Inc. provides medical benefit plans, dental coverage, behavioral health coverage, pharmacy benefits, and products and services. the company is headquartered in Bloomfield, CT.

Back on My Feet is a national non-profit organization that operates in 17 cities across the United States. The American company's mission is to combat homelessness through the power of fitness, community support, and essential employment and housing resources. The non-profit company works with more than 75 organizations nationwide to provide these resources for their members. Back on My Feet also partners with workforce development partners to provide necessary training and certifications to build skill sets and open up new opportunities for their members. The company has a playlist of 11 videos showcasing their work in transforming lives one mile at a time.

The American Academy of Actuaries provides leadership, objective expertise, and actuarial advice on risk and financial security issues to assist public policymakers on all levels. The private company is based in Washington and has subsidiaries in the United States. The academy also sets qualification, practice, and professionalism standards for actuaries credentialed by one or more of the five U.S.-based actuarial organizations.

Connecticut Science Center owns and operates museum. It exhibits, a state-of-the-art 3D digital theatre, plus daily programs and events at the center. Its events and programmes include vacation exploration camps, teen program, women in science, movies, and stage shows. The company was founded in 2001 and is headquartered in Hartford, CT.

Stanford Health Care provides healthcare services. It services includes cardiac care, cancer treatment, neurosciences, surgery and organ transplants. The company was founded in 1956 and is headquartered in Stanford, CA.

CHP Management Inc (Cardinal Partners) is a venture capital firm founded in 1996 by John K Clarke, Brandon H Hull and John J Park. The firm is headquartered in Princeton, New Jersey.

Atropos Health, Inc. is a healthcare and life science organization based in the United States. The company is based in New York, NY. Atropos Health is the developer of the first physician consultation service powered by research-grade real-world data. The company uses hundreds of millions of anonymized patient records to help providers answer clinical questions that have fallen through the cracks of the evidence-based literature. Atropos Health is also the developer of Geneva OS™, the operating system for rapid healthcare evidence across a robust network of real-world data. The company works with healthcare and life science organizations to close evidence gaps from bench to bedside, improving individual patient outcomes with data-driven care, expediting research that advances the field of medicine, and more. The company was founded in 2020 by Sharath Reddy, Brigham Hyde, Nigam Shah, and Saurabh Gombar, with Brigham Hyde serving as the CEO since then.

Prealize Health, Inc. engages in the development of machine learning solutions for improving healthcare focusing on predicting impending medical conditions. It specializes in data sciences and healthcare. The company was founded by Arnold Milstein and Nigam Shah in 2013 and is headquartered in Palo Alto, CA.