The Grantchester Group is an investment firm with a unique strategy of transformative growth. We are accomplished operating executives who identify, invest in, and scale valuable platform companies. learn more
Mr. Murphy spent most of his career consulting to global and U.S. multi-national corporations at c-suite levels, while building consulting partnerships resulting in client engagements across 60 countries throughout the Americas, Europe and Asia Pacific. Under Mr. Murphy's leadership, clients experienced high-impact management consulting resulting in achievement of superior organizational performance through alignment of strategy, process and human capital in both public and private sectors.
As a founder and President of ODI International, his firm was named to INC Magazine's List of 500 Fastest Growing Companies in the U.S. for two years running. ODI was acclaimed for its ability to cascade client strategies through rapid deployment and alignment of strategy at all organizational levels. During this time, he lived and worked in Singapore expanding the firm's footprint across Asia Pacific and the Middle East. The firm's clients included broad industry representation across healthcare and life sciences, financial services, technology, professional services, industrial, and consumer. Prior to his consulting career, Mr. Murphy held executive positions with CBS and Control Data.
Mr. Murphy has served on numerous advisory boards, including: Fellowship for Christian Athletes, RSR Partners, and Princeton University's Faith and Work Initiative, and is a founding member of the Instructional Systems Association and the Greenwich Leadership Forum.
Local and international business journals have included Mr. Murphy's client work, as well as presentations at many industry specific associations. Mr. Murphy received his Bachelor's degree in English Literature with a minor in Science from Windham College, and served active duty in the United States Marine Corps.
Office: 858-264-1212
Operating Partner & Sr. Vice President
jim.green@grantchestergroup.com
Office: 858-264-1212
Senior Advisor – Healthcare Services and Medical Devices
Mr. Green has three decades of global executive leadership experience across healthcare devices and services.
tom.stanton@grantchestergroup.com
Office: 858-264-1212
Senior Advisor
Mr. Stanton is a managing director in JLL’s New Jersey office. In his current role, he represents the firm’s corporate clients and other users in all their real estate matters.
Mr. Stanton has managed projects for some of America’s best-known companies including Lockheed Martin, ExxonMobil, Wyeth, Mitsubishi International Corp., Merck, Loral Space & Communications and Sanofi-Aventis.
Mr. Stanton began his career at JLL in July 2008 due to the merger of The Staubach Company.
Prior to joining JLL, Mr. Stanton was one of the two managing principals of The Staubach Company’s New Jersey corporate services division. Mr. Stanton joined Staubach in November 1998. In 1997,he was a principal of Loughlin Stanton, LLC, a commercial real estate firm he founded with his partner, Daniel J. Loughlin. Prior to the formation of Loughlin Stanton, LLC, Mr. Stanton was vice president for George Mintz & Company, Inc., a corporate real estate company where he specialized in tenant representation.
Mr. Stanton is a cum laude graduate of Ithaca College in Ithaca, New York. He is a Leadership New Jersey Fellow and is active in several civic leadership roles including membership on boards for Liberty Science Center in Jersey City, The Washington Center for Internships and Academic Seminars in Washington, D.C., the Regional Plan Association, the Hudson County Chamber of Commerce and New Jersey City University. Mr. Stanton is also active in several industry trade groups on a local and national level including Industrial Asset Management Council (IAMC) and Biotechnology Council of New Jersey (BioNJ).
pjankowski@grantchestergroup.com
Office: 858-264-1212
Industry Operating Executive – Technology
Mr. Jankowski’s ability to combine new ideas with enabling technology and bring that technology to market enhances all sectors of Grantchester’s target verticals.
jthompson@grantchestergroup.com
Office: 858-264-1212
Industry Operating Executive – Transportation & Energy
Mr. Thompson brings 40 years of transportation & energy related senior leadership and investment experience to Grantchester’s related verticals.
Office: 858-264-1212
Operating Partner
Diplomat of the American College of Radiology
Dr. Cooper brings his deep expertise in Radiology, Medicine and strong business perspectives to the Grantchester Team. After receiving an M.B.A , he combined his expertise in Radiology and Interventional procedures with his business acumen to provide a myriad of services for many health care related ventures. He has performed due diligence for various private equity firms as well as participating in many healthcare related round tables.
Mark was the president of the Physician Advisory Board of a national medical malpractice company. His expertise in operations management was utilized as a physician consultant for Radiology Business Solutions, a national company that managed numerous Radiology practices in the U.S. His roll was to act as mentor to large practices and provide guidance in leadership as well as the business of medicine. His roll was also integral in contract negotiations, always looking to create a “win-win” result for the Hospital and practicing Radiologists.
He has lectured for the American College of Radiology on topics such as practice management, retirement planning and investment strategies. As a member of the Managed Care committee of the American College of Radiology, he has been involved in national contract negotiations for reimbursement and appropriate utilization as well as coding. This committee has been on the cutting edge of the evolution of medicine and its progress during these challenging times.
His expertise as a consultant for a National Utilization review company entailed interacting with various CMO’s in the U.S. His depth of knowledge of all aspects of medicine was integral in this roll.
As Chief Medical Officer of Next Image Medical, his roll was to develop best practices for thousands of imaging centers . This created an efficient model to have the most appropriate studies performed ,thus enabling the patient/employee to be able to return to work in a timely manner without negatively impacting their performance. The need to have all specialties of medicine work together seamlessly to provide the most appropriate medical care as the primary goal was the primary focus.
Mark was Chief Resident at Thomas Jefferson University for two consecutive years. He received a fellowship in Interventional Radiology at Thomas Jefferson University and was an Assistant Professor. He was also Chief of Body Imaging.
One of Mark’s passions is baseball, where he was one of only three people to have their collection exhibited in the Baseball Hall of Fame n Cooperstown N.Y. He authored, Baseball Games: Home Versions of the National Pastime and is considered the world’s expert on this topic.The Smithsonian Institute has acknowledged Mark as having one of the top twenty baseball memorabilia collections in the world. He is highly respected as a baseball historian and has sat on many panels related to his expertise and love of the game. He is currently employed by the Cincinnati Reds and was inducted into their Baseball Fantasy Camp Hall of Fame.
joe.remke@grantchestergroup.com
Office: 858-264-1212
Senior Advisor – Physicians Practice and Healthcare Services
Dr. Remke is nationally known physician and eye care practice leader.
dtrznadal@grantchestergroup.com
Office: 858-264-1212
Vice President - Finance
Mr. Trznadel has nearly 30 years of experience in advisory services with specialized experience in financial modeling, mergers and acquisitions and other accounting/tax matters. Prior to joining Grantchester, Mr. Trznadel completed the sale of a shipping insurance company for $60 million and an office furniture manufacturer for $330 million. Mr. Trznadel has served as the CFO for a government contractor, where he helped double the company's base within one year prior to sale.
Has also led a capital and equity raises in: waste-to-energy, technology and internet yellow pages businesses. In addition, he also has extensive private equity transaction experience with Platinum Equity, and years of experience with bulge bracket investment banks including Merrill Lynch, Lehman Brothers, and ING Barings.
Mr. Trznadel began his career at Arthur Andersen & Company, where he developed tax software and was the chief designer of a product named PC Magazine's Product of the Year.
Mr. Trznadel has an MBA from Northwestern University's J.L. Kellogg Graduate School of Management and A Bachelor of Science degree in accounting from the University of Southern California.
bgrissler@grantchestergroup.com
Office: 858-264-1212
Operating Partner
Brian Grissler is a nationally recognized leader in healthcare systems operations. His 40 years of experience across urban and suburban community hospitals, regional medical centers and top academic medical institutions enriches the Grantchester team’s ability to evaluate and run companies in the healthcare space.