David Hartstein, MBA

Executive in Residence, Marketing

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Hartstein has 30 years of experience in corporate strategy, business development, and operations for a diverse range of retail and consumer products organizations. He is the founder and former CEO of KaBloom and KaBloom.com. Hartstein was also the former president and CEO of Eden Advisors and the founder and former managing director at Super Office in Israel.

Hartstein’s areas of expertise include entrepreneurship, corporate strategy, new business development, and marketing. He speaks both English and Hebrew.

Professional Activities

Hartstein consulted diningin.com (acquired by Grubhub), a food delivery company with operations in 5 major US markets. Hartstein is consulting with clients on a pro bono basis at Score which is a nationwide network of volunteer expert business mentors that help small businesses grow and achieve their goals.


Recent Intellectual Contributions

Hartstein, D., Sergenian, G., Kahn, B., Dumas, C., Mana, J. (in press). KaBloom! Revolution in the Flower Industry. New England Journal of Entrepreneurship.

Intellectual Contributions

Media Highlights

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Contact Me

Office Hours

Courses Taught

SBS101: Business Foundations
MKT210: Principles of Marketing
MKT420: Marketing for Entrepreneurs
MKT423: Global Retail Strategy
ENT320: Managing the Small Business
ENT354: Global Entrepreneurship
SIB550: Global Seminar to Israel

Courses in the Madrid campus:

MKT420: Marketing for Entrepreneurs
ENT320: Managing the Small Business

Professional Links


Degrees/Professional Certifications

  • MBA, BSBA Suffolk University