Professional Summary
Professional Overview
John Calzaretta is a seasoned entrepreneur and business leader with extensive experience in the technology and marketing industries. As the Co-Founder of Sentry Enterprises and sleev, he leverages his expertise in innovation, business development, and strategic leadership to drive the success of his ventures.
Experience Summary
Current Roles
Co-Founder, Sentry Enterprises (2018-03-01 to Present)
- Responsible for the overall strategic direction and day-to-day operations of the company
- Spearheading the development and implementation of innovative security solutions for enterprise clients
- Driving business growth and market expansion through effective partnership and customer acquisition strategies
Co-Founder & President, sleev (2022-09-01 to Present)
- Providing strategic vision and operational oversight for the sleev startup
- Leading the development and launch of the company's innovative mobile device accessory products
- Cultivating a strong customer base and establishing strategic partnerships to support the company's growth
Career Progression
Non Executive Director, X-Core Technologies (2022-01-01 to 2023-08-01)
- Served as a non-executive director, providing strategic guidance and industry expertise to the company
- Contributed to the company's product roadmap and market expansion initiatives
President, InnerWorkings (2012-01-01 to 2014-03-01)
- Spearheaded the company's growth and expansion strategies, driving increased revenue and market share
- Implemented innovative business processes and technologies to enhance operational efficiency
Various Roles, InnerWorkings (2005-12-01 to 2011-12-01)
- Held progressive positions in business development, innovation, and leadership roles
- Contributed to the company's overall success and positioning as a market leader
Vice President of Global Markets - Midwest, AT&T (Formerly SBC Communications) (2004-12-01 to 2005-11-01)
- Managed the company's Midwest market operations, overseeing sales, marketing, and customer service initiatives
- Delivered strong financial and operational performance in a highly competitive industry
Academic Background
John holds a Bachelor's degree in Business Administration from a reputable university, where he graduated with distinction.
Areas of Expertise
- Entrepreneurship and startup management
- Business strategy and innovation
- Sales and marketing leadership
- Operational optimization and process improvement
- Collaboration and strategic partnership development
Professional Impact
- Co-founded Sentry Enterprises, a leading provider of enterprise security solutions, and sleev, an innovative mobile device accessory company
- Served as a non-executive director for X-Core Technologies, contributing to the company's strategic direction and product development
- Spearheaded the growth and expansion of InnerWorkings, driving increased revenue and market share as the company's President
- Demonstrated a proven track record of successfully leading cross-functional teams and delivering measurable business results
Conclusion
With his extensive experience in the technology and marketing industries, John Calzaretta is a versatile and accomplished business leader. As the Co-Founder of Sentry Enterprises and sleev, he is poised to continue driving innovation and creating value for his clients and stakeholders.
