Don Hejna
Generative-AI, AI, Machine Learning and Quantitative Finance: CFA, CAIA, & FDP Charter holder, AWS Solution Architect - Associate, Quantitative Financial Analyst, Investment Advisor, Entrepreneur and Inventor
Los Altos, California, United States
Career path.
MicrosoftHead of Data Science, Microsoft AI Acceleration Studio
Aug 2024 - Present- Accenture
AI LLM Technology Architecture, Sr. Principal Data Scientist GenAI
Dec 2023 - Aug 2024 - Accenture
Senior Principal Data Scientist, Data and AI
Mar 2022 - Dec 2023 - Accenture
Senior Manager, Applied Intelligence
Aug 2021 - Mar 2022 - Stantum, LLC (formerly Kestros Capital Management)
Managing Partner, Founder, Licensed Investment Advisor, Chartered Financial Analyst (CFA, CAIA, FDP)
Jan 2014 - Aug 2024 - Stanford University Graduate School of Business
Group Facilitator: Interpersonal Dynamics
Jan 2014 - Jan 2019 - Virentem Ventures, LLC
Managing Member
Apr 2010 - Aug 2024 - MXGO Technologies
Vice President of Business Development, Founder
Jan 2006 - Jan 2014 - Enounce, Incorporated
CEO and Chairman of the Board
May 1998 - Apr 2015 - Cadence Design Systems
Technical Account Manager
Jan 1998 - Jan 1998 - Forte Design Systems
Director of Applications Engineering, Founder
Jan 1998 - Jan 1999 - Ambit
Senior Applications Engineer, Technical Account Manager
Jan 1996 - Sep 1998 - Verification Consulting Services (Cisco, Firepower, HP)
Consultant, Instructor, Board Member, Founder
Jul 1995 - Jan 1996 - Chronologic Simulation
Technical Account Manager
Nov 1994 - Jul 1995 - Qualcomm
Systems Engineer
Jan 1993 - Jan 1994 - Sun Microsystems
SparcStation 10 and 20 Design Engineer (MTS - 3)
Jul 1990 - Sep 1993 - IBM Global Services
Graduate Researcher
Jun 1989 - Jan 1990 - IBM Global Services
MIT Sponsored Summer Intern
Jun 1988 - Aug 1988