Don Desiderato is a former Fortune 100 Executive and Founder of Mantissa Group LLC, a strategy consulting firm serving the CIO executive and their extended leadership teams.  He is a deeply experienced senior technology executive helping leaders with their technology strategic plans, as well as simultaneously focusing on leadership development and culture.

Mantissa Group provides business and technology consulting services. For our insurance carriers, we support the Chief Information Officer (CIO) executive with a broad range of knowledge spanning the Life, Annuity, and Retirement Services industry. For Small Businesses, we provide business management support services. Finally, we have practical experiences supporting leaders with executive coaching and leadership development and provide relevant articles and research.

The mission of Mantissa is to serve business and technology executives and leadership teams. Mantissa’s highly integrated services leverage targeted research, strategic consulting, and executive and leadership coaching.

Mantissa Group LLC

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