John Castle

John Castle

Lecturer in Entrepreneurship at Univ of Washington and business growth Consultant

Greater Seattle Area

Current
  • Director at Encompass
  • Lecturer in Entrepreneurship at Univ of Washington Business School
Past
  • member at Entrepreneur Community
  • Board member at NWEN
Education
  • University of Washington, Seattle - Business School
  • Harvard Business School
  • Massachusetts Institute of Technology
Connections
278 connections
Industry
Management Consulting
Websites

John Castle’s Summary

John Castle teaches Entrepreneurship at the University of Washington Foster School of Business and advises companies on how to turn their technologies into profitable businesses. He previously was co-founder and CEO of Cantametrix, a music software company, CEO of Hamilton-Thorn, a medical electronics and diagnostics company; Executive VP and co-founder of Seragen, a biotechnology company, and a partner in Washington Biotechnology Funding, a seed venture capital fund specializing in medical technologies. In addition he has been a principal, director or advisor to many other early-stage companies including, Biohesion, Savtech, Goodwell Technologies, Excition, Simbree, YourSports, Point B Technologies, Sunriver Specialties, Microgreen Polymers, Cyberspeed Technologies, Sharebuilder and American BioDesign, and is a member of the Keiretsu Forum which provides financing to early-stage companies. He has provided leadership or guidance to several large companies including Danaher Corp., FMC Corp., Procter & Gamble, Penwest, Johnson Controls, Washington Dental Service, Eldec, Arthur D. Little and the Harris Group. He has been an expert witness in matters related to management and director responsibilities in entrepreneurial ventures.

Dr. Castle’s innovative methods help students and clients focus on the elements of the venture that are essential for success. His practical classes have spawned several new companies and he has coached several prize-winning teams in national business plan competitions and in the UW Business Plan Competition. He has been honored several times as one of the University of Washington’s outstanding business professors and has been an invited speaker at numerous events for entrepreneurs. He serves on the boards of non-profits Encompass, MIT Enterprise Forum of the Northwest and the Northwest Entrepreneur Network and is a graduate of MIT in Chemical Engineering, and the Harvard Graduate School of Business.

John Castle’s Specialties:

provides tactical guidance to companies entering a growth stage; focusing a business on what is important and timely; identify, create, finance and deliver what customers want to buy. Expert witness in business matters.


John Castle’s Experience

  • member

    Entrepreneur Community

    (Management Consulting industry)

    19882009 (21 years)

  • Board member

    NWEN

    (Management Consulting industry)

    20012009 (8 years)


Additional Information

John Castle’s Websites:

John Castle’s Interests:

new company formation, relationships between small and large companies, hiking, back country skiing, golf

John Castle’s Groups:

Northwest Entrepreneur Network, MIT Enterprise Forum, Keiretsu Forum

  •    Bainbridge Graduate Institute
  •    University of Washington Center for Innovation and Entrepreneurship

John Castle’s Honors:

Undergrad Professor of the Quarter in Entrepreneurship


John Castle’s Contact Settings

Interested In:

  • consulting offers
  • new ventures
  • expertise requests
  • business deals
  • reference requests
  • getting back in touch

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