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Spotlight On: John Grinnell, Founder & CEO, Grinnell Leadership & Organizational Development
3 min read April 2024 — In an interview with Invest: John Grinnell, founder and CEO of Grinnell Leadership, discussed the firm's
3 min read April 2024 — In an interview with Invest: John Grinnell, founder and CEO of Grinnell Leadership, discussed the firm's