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John Rosso is the founder of Peak Performance Management, a multi-million dollar salesforce development company, and an authorized Sandler Training center.
John has been the recipient of the "Summit Award" from Sandler Training (The highest award of recognition from the company).
By Paul Lanigan5
44 ratings
John Rosso is the founder of Peak Performance Management, a multi-million dollar salesforce development company, and an authorized Sandler Training center.
John has been the recipient of the "Summit Award" from Sandler Training (The highest award of recognition from the company).