Jon Rivers, co-founder of Marketeery, shares his journey from developer to leading a successful B2B agency specializing in tech marketing. He discusses the emotional toll of losing clients and the importance of shifting agency mindsets for growth. Rivers emphasizes assembling a "dream team" by aligning skills with agency needs rather than forming familial ties. He also highlights strategies for smart client selection and pricing adjustments that enhance both profitability and client relationships, offering invaluable insights for agency owners.