Donald F. Mardak
Corporate Officer/Principal at Barter Hall of Fame
Profile
Donald F.
Mardak is the founder of International Monetary Systems Ltd.
(1985), Continental Trade Exchange Ltd.
(1985), and Don Mardak Piano & Organ Centers Ltd.
(1974).
Currently, he is a member of Barter Hall of Fame.
In the past, he worked as a Director at International Reciprocal Trade Association, President at The National Association of Trade Exchanges (1995-1996, 1999-2000), and Partner at Learning Unlimited Corp.
(1970-1974).
Donald F. Mardak active positions
| Companies | Position | Start |
|---|---|---|
| Barter Hall of Fame | Corporate Officer/Principal | - |
Former positions of Donald F. Mardak
| Companies | Position | End |
|---|---|---|
The National Association of Trade Exchanges
 The National Association of Trade Exchanges Miscellaneous Commercial ServicesCommercial Services The National Association of Trade Exchanges provides education and training services to exchanges in the barter industry. The non-profit company is based in Mentor, OH. | President | 1999-12-31 |
The National Association of Trade Exchanges
The National Association of Trade Exchanges Miscellaneous Commercial ServicesCommercial Services The National Association of Trade Exchanges provides education and training services to exchanges in the barter industry. The non-profit company is based in Mentor, OH. | President | 1995-12-31 |
| Learning Unlimited Corp. | Corporate Officer/Principal | 1973-12-31 |
| Don Mardak Piano & Organ Centers Ltd. | Founder | - |
International Reciprocal Trade Association
 International Reciprocal Trade Association Miscellaneous Commercial ServicesCommercial Services The International Reciprocal Trade Association (IRTA) is an organization that provides its members with knowledge and resources to learn from industry professionals. The private company is based in Rochester, NY. The company's focus is on bartering, and it offers a vast library of articles and a knowledge base to help jumpstart barter businesses. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
International Monetary Systems Ltd.
 International Monetary Systems Ltd. Miscellaneous Commercial ServicesCommercial Services International Monetary Systems Ltd. operates as a holding company. The firm engages in the management and operation of a barter trade exchange. It offers electronic mail promotions, monthly statements, 24-hour authorization service and internet trading. The company was founded in July 1985 and is headquartered in New Berlin, WI. | Commercial Services |
| Barter Hall of Fame | |
| Continental Trade Exchange Ltd. | |
The National Association of Trade Exchanges
The National Association of Trade Exchanges Miscellaneous Commercial ServicesCommercial Services The National Association of Trade Exchanges provides education and training services to exchanges in the barter industry. The non-profit company is based in Mentor, OH. | Commercial Services |
International Reciprocal Trade Association
International Reciprocal Trade Association Miscellaneous Commercial ServicesCommercial Services The International Reciprocal Trade Association (IRTA) is an organization that provides its members with knowledge and resources to learn from industry professionals. The private company is based in Rochester, NY. The company's focus is on bartering, and it offers a vast library of articles and a knowledge base to help jumpstart barter businesses. | Commercial Services |
| Learning Unlimited Corp. | |
| Don Mardak Piano & Organ Centers Ltd. |
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