June 04, 2023 11:00 AM Eastern Daylight Time TAMPA, Fla.–(BUSINESS WIRE)–Tampa-based Schellman, a leading provider of cybersecurity attestation and compliance services, is pleased to announce that Craig Kallin has joined the firm as Chief Marketing Officer. Kallin is a senior marketing executive and business leader with 25+ years of experience serving financial institutions, professional services organizations, and well-known consumer brands. In joining Schellman, he brings the firm his extensive experience across the marketing value stream, specific expertise in digital, and his proven track record of leveraging MarTech to increase speed-to-value.