Profile
Marc C.
Krantz served as Vice Chairman of the Cleveland-Cuyahoga County Port Authority and was a Life Director of The Mt.
Sinai Health Care Foundation.
He was also Secretary of John D.
Oil & Gas Co. from 1998 to 2009 and Managing Partner of Kohrman Jackson & Krantz LLP from 1992 to 2014.
Additionally, he was a Member of the American Bar Association, Washington State Bar Association, and Cleveland Metropolitan Bar Association.
Krantz served as Legal Counsel for Vadxx Energy LLC.
He received his undergraduate degree from Dartmouth College and his graduate degree from The University of Pennsylvania Law School.
Former positions of Marc C. Krantz
| Companies | Position | End |
|---|---|---|
Kohrman Jackson & Krantz LLP
 Kohrman Jackson & Krantz LLP Miscellaneous Commercial ServicesCommercial Services Kohrman Jackson & Krantz LLP is a law firm that serves businesses across the United States. The private company is based in Cleveland, OH. With a 100-year history of helping businesses grow, they offer legal services to support their clients' needs. | Corporate Officer/Principal | 2014-12-27 |
| JOHN D. OIL AND GAS CO. | Corporate Secretary | 2009-08-25 |
The Mt. Sinai Health Care Foundation
 The Mt. Sinai Health Care Foundation Investment Trusts/Mutual FundsMiscellaneous The Mt. The foundation funds health initiatives for the Jewish and urban communities, academic medicine and bioscience, and health policy. The foundation has an interactive annual report and has released statements on the childcare workforce and the pandemic's effect on Mt. Sinai. The foundation has elected a new board chair, Ira C. Kaplan, and appointed a new program officer, Rachel Oscar, to support its strategic agenda related to primary prevention, population health, and health policy. Sinai Health Care Foundation, founded in 1903, seeks to improve the health and well-being of the Jewish and general communities in Cleveland, OH, and for generations to come. | Director/Board Member | - |
Cleveland Metropolitan Bar Association
 Cleveland Metropolitan Bar Association Miscellaneous Commercial ServicesCommercial Services The Cleveland Metropolitan Bar Association operates as an organization for legal professionals. The non-profit company is based in Cleveland, OH. | Corporate Officer/Principal | - |
Washington State Bar Association
 Washington State Bar Association Miscellaneous Commercial ServicesCommercial Services The Washington State Bar Association operates the state bar association. | Corporate Officer/Principal | - |
Training of Marc C. Krantz
| Dartmouth College | Undergraduate Degree |
| The University of Pennsylvania Law School | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
John D. Oil & Gas Co.
 John D. Oil & Gas Co. Oil & Gas ProductionEnergy Minerals John D. Oil & Gas Co. operated as an oil and natural gas company. It engaged in the business of extracting and producing natural gas with oil as a by product. The company was founded in 1999 and was headquartered in Mentor, OH. | Energy Minerals |
Kohrman Jackson & Krantz LLP
Kohrman Jackson & Krantz LLP Miscellaneous Commercial ServicesCommercial Services Kohrman Jackson & Krantz LLP is a law firm that serves businesses across the United States. The private company is based in Cleveland, OH. With a 100-year history of helping businesses grow, they offer legal services to support their clients' needs. | Commercial Services |
American Bar Association
 American Bar Association Miscellaneous Commercial ServicesCommercial Services 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. | Commercial Services |
Washington State Bar Association
Washington State Bar Association Miscellaneous Commercial ServicesCommercial Services The Washington State Bar Association operates the state bar association. | Commercial Services |
| Cleveland-Cuyahoga County Port Authority (Ohio) | Government |
Cleveland Metropolitan Bar Association
Cleveland Metropolitan Bar Association Miscellaneous Commercial ServicesCommercial Services The Cleveland Metropolitan Bar Association operates as an organization for legal professionals. The non-profit company is based in Cleveland, OH. | Commercial Services |
Vadxx Energy LLC
 Vadxx Energy LLC Oilfield Services/EquipmentIndustrial Services Vadxx Energy LLC operates as an alternative energy company. It converts recyclable and non-recyclable plastic into higher value energy products. It develops a proprietary technology for recycling waste plastic and converting it to Ecofuels. The firm’s plastic recycling technology produces no hazardous by-products and continuously converts waste plastic to oil, fuel and energy products. The company was founded by William Ullom in 2009 and is headquartered in Cleveland, OH. | Industrial Services |
The Mt. Sinai Health Care Foundation
The Mt. Sinai Health Care Foundation Investment Trusts/Mutual FundsMiscellaneous The Mt. The foundation funds health initiatives for the Jewish and urban communities, academic medicine and bioscience, and health policy. The foundation has an interactive annual report and has released statements on the childcare workforce and the pandemic's effect on Mt. Sinai. The foundation has elected a new board chair, Ira C. Kaplan, and appointed a new program officer, Rachel Oscar, to support its strategic agenda related to primary prevention, population health, and health policy. Sinai Health Care Foundation, founded in 1903, seeks to improve the health and well-being of the Jewish and general communities in Cleveland, OH, and for generations to come. | Miscellaneous |
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