Mark C. Twyman

Corporate Officer/Principal at INOVIO PHARMACEUTICALS, INC.

63 year

Health Technology

Consumer Services

Network origin in Mark C. Twyman first degree

Entity	Entity type	Industry
MERCK & CO., INC. 239	Public Company	Pharmaceuticals: Major	239
Genzyme Corp. Genzyme Corp. Medical SpecialtiesHealth Technology Genzyme Corp. engages in development and manufacture of specialty therapeutic, surgical and diagnostic product. It serves in the areas of rare genetic diseases, multiple sclerosis, cardiovascular diseases and endocrinology. The company was founded on June 8, 1981 and is headquartered in Cambridge, MA. 68	Subsidiary	Medical Specialties	68
MedImmune LLC MedImmune LLC BiotechnologyHealth Technology MedImmune LLC develops medicines for the prevention and treatment of infectious diseases such as cancer and immune system disorders. It offers solutions in the areas of monoclonal antibodies and vaccines for infection, oncology, respiratory disease and inflammation, cardiovascular diseases, and neuroscience. The company was founded by Wayne T. Hockmeyer in 1988 and is headquartered in Gaithersburg, MD. 35	Subsidiary	Biotechnology	35
INOVIO PHARMACEUTICALS, INC. 34	Public Company	Pharmaceuticals: Major	34
Medimmune, Inc. 16	Extinct	Pharmaceuticals: Major	16
NOVAVAX, INC. 4	Public Company	Biotechnology	4
GI DYNAMICS, INC. 3	Private Company	Medical Specialties	3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Mark C. Twyman via their personal network

Company	Sector	Related people	Main position
Merck Sharp & Dohme Corp. Merck Sharp & Dohme Corp. Pharmaceuticals: MajorHealth Technology Merck Sharp & Dohme Corp. engages in the research, development, and distribution of vaccines, prescription drugs, and animal health products. The company is headquartered in Whitehouse Station, NJ.	Pharmaceuticals: Major	P. Vagelos Rochelle Lazarus Patricia Russo Wendell Weeks William Harrison Anne Tatlock Raymond Gilmartin Steven Goldstone Peter Wendell Thomas Shenk Richard Clark Kenneth Frazier	Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member
Schering-Plough Corp. Schering-Plough Corp. Pharmaceuticals: MajorHealth Technology Schering Plough Corp. manufactures and sells pharmaceuticals, consumer and animal health care products. The firm discovers, develops, manufactures and markets advanced drug therapies. The company is headquartered in Kenilworth, NJ.	Pharmaceuticals: Major	Richard Kogan Patricia Russo Fred Hassan Charles Kidder John Kelly Joseph Romanelli Ismail Kola	Chief Executive Officer Director/Board Member Chief Executive Officer Director/Board Member Investor Relations Contact Public Communications Contact Chief Tech/Sci/R&D Officer
University of Pennsylvania	College/University	P. Vagelos Steven Goldstone J. Kim David Weiner Michael Panzara Jeffrey Skolnik	Director/Board Member Corporate Officer/Principal Doctorate Degree Corporate Officer/Principal Undergraduate Degree Undergraduate Degree
The Business Council The Business Council Miscellaneous Commercial ServicesCommercial Services The Business Council operates as an organization of business leaders. The company is headquartered in Washington, DC.	Miscellaneous Commercial Services	Rochelle Lazarus Gail Boudreaux Patricia Russo William Harrison Fred Hassan Kenneth Frazier	Corporate Officer/Principal Chairman Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Council on Foreign Relations, Inc. Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY.	Investment Trusts/Mutual Funds	Rochelle Lazarus Richard Kogan Anne Tatlock Kenneth Frazier Angel Cabrera	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
New York University	College/University	Steven J. Burakoff Richard Kogan Anne Tatlock Jeffrey Skolnik Laura Sepp-Lorenzino	Corporate Officer/Principal Director/Board Member Graduate Degree Doctorate Degree Doctorate Degree
Pharmaceutical Research & Manufacturers of America Pharmaceutical Research & Manufacturers of America Pharmaceuticals: MajorHealth Technology Pharmaceutical Research & Manufacturers of America provides pharmaceutical research and biotechnology services. It represents the country’s biopharmaceutical research companies, which are devoted to discovering and developing medicines that enable patients to live longer, healthier, and more productive lives. The company was founded in 1958 and is headquartered Washington, DC.	Pharmaceuticals: Major	Richard A. Moscicki Raymond Gilmartin Fred Hassan Richard Clark Kenneth Frazier	Chief Tech/Sci/R&D Officer Chairman Chairman Chairman Director/Board Member
Massachusetts Institute of Technology	College/University	David Baltimore Alan Sachs J. Kim Joanne Donovan	Corporate Officer/Principal Corporate Officer/Principal Undergraduate Degree Doctorate Degree
Harvard University Harvard University Other Consumer ServicesConsumer Services 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.	College/University	Wendell Weeks William Harrison Peter Wendell Robert F. Hendrickson	Masters Business Admin Undergraduate Degree Masters Business Admin Masters Business Admin
Harvard Business School	College/University	Elizabeth Hamilton Seabury Wyatt Stephen W. Potter Raymond Gilmartin Fred Hassan	Masters Business Admin Masters Business Admin Corporate Officer/Principal Masters Business Admin
Princeton University	College/University	Robert L. Crotty Morton Collins Peter Wendell Thomas Shenk	Undergraduate Degree Corporate Officer/Principal Director/Board Member Corporate Officer/Principal
Duke University Duke University Other Consumer ServicesConsumer Services Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC.	College/University	Alexander Herzick Ann Miller Jessica Sachs	Undergraduate Degree Undergraduate Degree Undergraduate Degree
Merck Research Laboratories Massachusetts LLC Merck Research Laboratories Massachusetts LLC Pharmaceuticals: MajorHealth Technology Part of Merck & Co., Inc., Merck Research Laboratories Massachusetts LLC is a pharmaceutical company that provides free medicines and adult vaccines to qualified patients through their Merck Patient Assistance Program. The company is based in Boston, MA and is a part of Merck & Co., Inc. and its affiliates. The company also offers information about insurance coverage and financial assistance options for eligible patients. The company conducts clinical trials and provides medical information covering thousands of topics in all fields of medicine through their Merck Manuals. Additionally, they report on their commitment to operating responsibly to benefit society through their corporate responsibility program, which includes their environmental, social, and governance (ESG) report. Merck for Mothers is an initiative to create a world where no woman has to die giving life.	Pharmaceuticals: Major	Daniel M. Bollag Alan Sachs Roger Dansey	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Cornell University Cornell University Other Consumer ServicesConsumer Services Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.	College/University	Daniel M. Bollag Alan Sachs Gloria Matthews	Doctorate Degree Undergraduate Degree Doctorate Degree
University of Delaware	College/University	Morton Collins Joseph Romanelli Arthur Coury	Doctorate Degree Undergraduate Degree Undergraduate Degree
AMGEN INC.	Pharmaceuticals: Major	Fred Hassan David Baltimore Ann Miller	Director/Board Member Director/Board Member Sales & Marketing
BRISTOL-MYERS SQUIBB COMPANY	Pharmaceuticals: Major	Daniel M. Bollag Marino Carol Paul Daruwala	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
VGX Pharmaceuticals LLC VGX Pharmaceuticals LLC Pharmaceuticals: MajorHealth Technology VGX Pharmaceuticals LLC develops pharmaceuticals. The company was founded by J. Joseph Kim and is headquartered in Blue Bell, PA.	Pharmaceuticals: Major	Morton Collins J. Kim Niranjan Y. Sardesai	Director/Board Member Founder Chief Tech/Sci/R&D Officer
University of Massachusetts	College/University	Stephen W. Potter Daniel Paul Regan Jayne M. Gansler	Undergraduate Degree Undergraduate Degree Undergraduate Degree
ARIAD PHARMACEUTICALS, INC.	Biotechnology	Elizabeth Hamilton Seabury Wyatt Daniel M. Bollag Jayne M. Gansler	Director/Board Member General Counsel Human Resources Officer
Boston University	College/University	Elizabeth Hamilton Seabury Wyatt Larry G. Edwards Manher AJ Joshi	Graduate Degree Masters Business Admin Undergraduate Degree
The United Negro College Fund, Inc. The United Negro College Fund, Inc. Miscellaneous Commercial ServicesCommercial Services United Negro College Fund, Inc. operates as a non-profit organization that provides financial support for higher education. It offers scholarship assistance for historically black colleges and universities (HBCUs). The organization was founded in 1944 and is headquartered in Washington, DC.	Miscellaneous Commercial Services	Celia A. Colbert Raymond Gilmartin Richard Clark	Director/Board Member Chairman Director/Board Member
MSD Pharma (Singapore) Pte Ltd. MSD Pharma (Singapore) Pte Ltd. Medical DistributorsDistribution Services MSD Pharma (Singapore) Pte Ltd. engages in medical research. The firm specializes in cardiovascular, metabolic, musculoskeletal, dermatology and oncology areas. The company is headquartered in Singapore	Medical Distributors	Patricia Russo Peter Wendell Kenneth Frazier	Director/Board Member Director/Board Member Chairman
The Conference Board, Inc. The Conference Board, Inc. Miscellaneous Commercial ServicesCommercial Services The Conference Board, Inc. is a membership organization working for the public interests. It creates and disseminates knowledge about management and the marketplace to help businesses in their performance and to better serve the society. The firm publishes information and analysis, makes economics-based forecasts and assesses trends, and facilitates learning by creating communities of interest that bring together senior executives from around the world. The company was founded in 1916 and is headquartered in New York, NY.	Miscellaneous Commercial Services	Patricia Russo Anne Tatlock Richard Clark	Corporate Officer/Principal Director/Board Member Director/Board Member
University of California, Berkeley	College/University	Alan Sachs Richard Douglas Stephen Kemmerrer	Corporate Officer/Principal Doctorate Degree Undergraduate Degree
Deloitte & Touche LLP Deloitte & Touche LLP Miscellaneous Commercial ServicesCommercial Services Deloitte & Touche LLP engages in the provision of audit, advisory, financial advisory, tax, and consulting services. The company was founded on March 7, 1995 and is headquartered in New York, NY.	Miscellaneous Commercial Services	Linda Bain Timothy Gray Julie Feder	Comptroller/Controller/Auditor Corporate Officer/Principal Corporate Officer/Principal
Purdue University	College/University	Wayne T. Hockmeyer Richard Markham John Kelly	Undergraduate Degree Undergraduate Degree Undergraduate Degree
National Academy of Sciences National Academy of Sciences Miscellaneous Commercial ServicesCommercial Services National Academy of Sciences operates as a private, nongovernmental institution that advises on issues related to science and technology. It provides independent, objective analysis and advice and conducts other activities to solve complex problems and inform public policy decisions. The firm also encourages education and research, recognize outstanding contributions to knowledge, and increase public understanding in matters of science. The company was founded on March 3, 1863 and is headquartered in Washington, DC.	Miscellaneous Commercial Services	P. Vagelos Morton Collins Thomas Shenk	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Biotechnology Innovation Organization Biotechnology Innovation Organization Miscellaneous Commercial ServicesCommercial Services Biotechnology Innovation Organization is the world's biotechnology organization, providing advocacy, business development and communications services for more than 1,200 members worldwide. BIO members are involved in the research and development of innovative healthcare, agricultural, industrial and environmental biotechnology technologies. Corporate members range from entrepreneurial companies developing a first product to Fortune 100 multinationals. also represent state and regional biotech associations, service providers to the industry and academic centers.	Miscellaneous Commercial Services	David Anstice C. Boyd Clarke Ed Mathers Mathers	Director/Board Member Director/Board Member Director/Board Member
American Philosophical Society American Philosophical Society Miscellaneous Commercial ServicesCommercial Services The American Philosophical Society is an organization that hosts biannual general meetings for its members, families, and distinguished guests. The non-profit company is based in Philadelphia, PA. The meetings cater to the diverse interests and expertise of attendees and provide a unique opportunity to indulge the audience’s breadth of intellectual curiosity. The society has an exceptional collection of over 13 million manuscripts, objects, books, images, and works of art covering various topics such as early and revolutionary history, natural history, Indian linguistics and culture, nuclear physics, computer development, medical science, genetics and eugenics, and the development of cultural anthropology.	Miscellaneous Commercial Services	P. Vagelos Thomas Shenk Kenneth Frazier	Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal
Stanford University School of Medicine	College/University	Alan Sachs Michael Panzara	Doctorate Degree Undergraduate Degree
Genzyme Ltd Genzyme Ltd Medical SpecialtiesHealth Technology Part of Sanofi, Genzyme Ltd is a company that specializes in biological healthcare products. The company is based in Cambridge, MA.	Medical Specialties	Richard A. Moscicki Alan Smith	Corporate Officer/Principal Corporate Officer/Principal
The General Hospital Corp. The General Hospital Corp. Hospital/Nursing ManagementHealth Services The General Hospital Corp. provides healthcare services. It offers diagnostic and therapeutic are in every specialty and subspecialty of medicine and surgery. The firm's care center provides cancer, digestive disorders, heart disease, transplantation and vascular medicine services. The company was founded in 1811 and is headquartered in Boston, MA.	Hospital/Nursing Management	Richard A. Moscicki Richard Pasternak	Corporate Officer/Principal Corporate Officer/Principal
IMMUNE DESIGN CORP	Pharmaceuticals: Major	David Baltimore Caroline Litchfield	Founder Director of Finance/CFO
MedImmune Ventures, Inc. MedImmune Ventures, Inc. Investment ManagersFinance MedImmune Ventures, Inc. ( Medimmune Ventures) is a venture capital firm founded in 2002 by Ron Laufer, Wayne Hockmeyer and David Mott . The firm is headquartered in Gaithersburg, Maryland.	Investment Managers	Wayne T. Hockmeyer Ed Mathers Mathers	President Private Equity Investor
American Academy of Arts & Sciences American Academy of Arts & Sciences Miscellaneous Commercial ServicesCommercial Services The American Academy of Arts & Sciences is an organization that honors excellence and brings together leaders. The non-profit company is based in Cambridge, MA.	Miscellaneous Commercial Services	P. Vagelos Kenneth Frazier	Corporate Officer/Principal Corporate Officer/Principal
CORNING INCORPORATED	Electronic Components	Wendell Weeks Richard Clark	Chief Executive Officer Director/Board Member
SERES THERAPEUTICS, INC.	Biotechnology	Jayne M. Gansler Lisa von Moltke	Human Resources Officer Chief Tech/Sci/R&D Officer
ALDEYRA THERAPEUTICS, INC.	Biotechnology	C. Boyd Clarke Richard Douglas	Chairman Chairman
The Wharton School of the University of Pennsylvania	College/University	J. Kim Niranjan Y. Sardesai	Masters Business Admin Masters Business Admin
The Damon Runyon Cancer Research Foundation The Damon Runyon Cancer Research Foundation Miscellaneous Commercial ServicesCommercial Services The Damon Runyon Cancer Research Foundation supports cancer research through grants to scientists in fields including cellular biology, genetics, immunology, and virology. It was founded in 1946 and is headquartered in New York City, NY.	Miscellaneous Commercial Services	Steven J. Burakoff David Baltimore	Director/Board Member Director/Board Member
Institute for Advanced Study, Inc. Institute for Advanced Study, Inc. Miscellaneous Commercial ServicesCommercial Services The Institute for Advanced Study is a renowned center for theoretical research and intellectual inquiry located in Princeton, NJ. The institute engages with the greater Princeton community through public lectures, concerts, and events, and extends its influence beyond academia through innovative programs designed to inspire and educate. The institute is dedicated to independent study across the sciences and humanities, with a community of scholars that includes over eight thousand members who have influenced entire fields of study. The school of natural sciences includes nine permanent faculty and approximately fifty postdoctoral researchers working on frontier topics in various fields. The school of social science takes a multidisciplinary and international perspective on social research. The school of historical studies supports all learning for which historical methods are appropriate.	Miscellaneous Commercial Services	Wendell Weeks Morton Collins	Director/Board Member Corporate Officer/Principal
LOGICBIO THERAPEUTICS, INC.	Pharmaceuticals: Major	Richard A. Moscicki Frédéric Chéreau	Chairman Chief Executive Officer
Harvard Medical School	College/University	Joanne Donovan Richard Pasternak	Doctorate Degree Corporate Officer/Principal
Whitehead Institute for Biomedical Research Whitehead Institute for Biomedical Research Miscellaneous Commercial ServicesCommercial Services Whitehead Institute for Biomedical Research provides research and technology services. Its services include biomedical, genomics, and genetics for students. The company was founded by Edwin C. Whitehead in 1982 and is headquartered in Cambridge, MA.	Miscellaneous Commercial Services	David Baltimore Alan Sachs	Director/Board Member Corporate Officer/Principal
HYPERION THERAPEUTICS INC	Pharmaceuticals: Major	Lota Zoth Mark E. Spring	Director/Board Member Director of Finance/CFO

Statistics

International

United States	47
Mexico	2
Israel	2
Singapore	2
Belgium	2

Sectoral

Health Technology	17
Consumer Services	16
Commercial Services	13
Finance	3
Miscellaneous	2

Operational

Director/Board Member	565
Corporate Officer/Principal	284
Independent Dir/Board Member	170
Chairman	153
President	92

Most connected contacts

Insiders
Ed Mathers Mathers	47
Morton Collins	33
Georges Gemayel	33
Rochelle Lazarus	31
Angel Cabrera	31
Jay Shepard	30
Gail Boudreaux	30
Fred Hassan	29
David Baltimore	27
Charles Kidder	26
Patricia Russo	26
Kenneth Frazier	26
Ismail Kola	26
Avtar Dhillon	25
William Harrison	23

See all connections