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Don Hejna




Don Hejna
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Resume

last modified 2009-10-29 11:18:09

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Resume

Summary

I have devoted my eighteen-year career to developing, analyzing, and bringing new technologies to market – as an engineer, inventor, and business leader.  After graduating from MIT, and prior to joining Stanford’s Graduate School of Business as a Sloan Fellow, I patented more than a dozen of my own inventions, worked as a senior engineer developing hardware and software, joined tiger-team groups at large companies on mission-critical projects, and founded and ran several high technology startup companies.  I have marketed, negotiated, and closed numerous licensing agreements exceeding one million dollars with large public companies (Cisco, Fujitsu, and Siemens) related to software and intellectual property rights.  I offer an unusual blend of technical, quantitative, and interpersonal skills for discovering, analyzing, managing and investing in technology start-ups.

 

Education

Stanford University Graduate School of Business                               Stanford, CA

Master of Science in Management (Sloan Program), 2007

Emphasis on Entrepreneurship, Venture Capital, Leadership, Distressed Debt and Debt Markets

3rd Place Winner of BASES E-Challenge (of 110), Entrepreneur, Venture-Capital, and High-Tech Clubs

Stanford University                                                                              Stanford, CA

Postgraduate courses: 1991 - 1993

Advanced Computer Organization, Computer Graphics, Statistics, Digital Communication Theory, Information Theory, Advanced Information Theory.

Massachusetts Institute of Technology                                           Cambridge, MA

Master of Science: Electrical Engineering and Computer Science, June 1990.

Massachusetts Institute of Technology                                           Cambridge, MA

Bachelor of Science: Electrical Engineering, June 1990.

Concentration: Digital Signal Processing; Telephony, Speech Recognition; Competitive Decision Making

 

Experience

Enounce, Incorporated                                                                        Palo Alto, CA

President and Chairman of the Board                                                                                                        1999-Present

Founded and incorporated company in 1998. Developed company\'s patent portfolio, technology direction, and strategic relationships. Recruited "dream-team" of technical experts in digital media fields.  Pioneered sales approaches and grew revenues from existing software library while company developed next generation products.  Responsible for general infrastructure development: legal, capital, computing, marketing, and sales. Inventor on ten patent applications.  Raised 3/4 million dollars for Company\'s initial financing.  Negotiated reverse-triangle merger acquisition with publicly traded company that was not consummated.  Navigated company through dot.com downturn and achieved profitability.

 


 

MXGO Technologies Incorporated                                                  Santa Clara, CA

Vice President of Business Development, Founder                                                                                  2006-Present

Business development and IP monetization strategy for patented email technology.

 

 

Forte Design Systems (Formerly CynApps, Inc)                              Santa Clara, CA

Director of Applications Engineering, Founder                                                                                               1998-1999

Created marketing materials, and developed early adopters’ relationships.  Grew applications group, coordinated seed customer trials, and built company computing infrastructure. Leveraged knowledge of Verilog and C++ to help define C++ class extensions.  Recruited and managed application engineering staff.

Experience

Ambit Design Systems, Inc. (Acquired by Cadence for $250M)       Santa Clara, CA

Senior Applications Engineer, Technical Account Manager                                                                         1996-1998

First Application Engineer (tenth employee): Early responsibilities included product testing, acquiring customer designs, scheduling and tracking of Product Releases, prioritization of features, early testing, bug tracking, and verification using customer databases and designs. Proactively participated in OVI / IEEE 1364.1 standards meetings for synthesis. Recruited Application Engineers, developed "Rules of Engagement" for evaluations, authored published technical papers.  Synthesized first "Large (775K/250K) Production" ASIC at Cisco Systems using LSI G10p, handled back-end IPO work, etc. Worked with other groups at company to grow a user community and helped drive product use on 3 production ASICs.

 

 

Verification Consulting Services (Cisco, Firepower, HP)                    Los Altos, CA

Consultant, Board Member, Founder                                                                                                                        1995

Consulting in ASIC Design Verification, Test methodologies, and CAD environments using Verilog. Projects include: MP cache architectures for PowerPC processor, ATM switch controllers and multicast engines. Clients included Cisco Systems, Firepower.  Taught "Verilog" courses at HP.

 

 

Chronologic Simulation                                                                      Los Altos, CA

Technical Account Manager                                                                                                                            1994 - 1995

Evaluated and proposed improvements for CAD flows utilizing VCS and VMC. Gave technical presentations on alternative CAD methodologies and Verilog coding styles. Wrote technical "white papers" for new products. Technical support of VMC product line and resolution of VCS product issues (including race conditions, PLI, compilation) for Western region and major accounts nationwide.

 

 

Independent Contractor (NVidia)                                                Mountain View, CA

Technical Consultant / Instructor                                                                                                                               1994

Software and ASIC design work (including C-model integration via PLI and test vector extraction and synthesis verification) for NVidia.

 

 

Qualcomm Inc., Systems Engineering Group                                    San Diego, CA

Systems Engineer                                                                                                                                             1993 - 1994

Analyzed, simulated and explored alternative system design for Forward-Link of GlobalStar (Satellite CDMA cellular telephone/data network) Modeled theoretical optimum and evaluated impact of design trade-offs for ASIC implementations. Simulation was based on IS-95 waveform with satellite channel model, and various tracking loops. Approximately 10K lines of code in C and C++.

 

 

Sun Microsystems Inc., Desktop Graphics Development           Mountain View, CA

SparcStation 10 and 20 Design Engineer (MTS - 3)                                                                                      1990 - 1993

Graphics Accelerator Chip Design: One of five hardware design engineers who developed the graphics accelerator/vector processor memory controller for the SparcStation 10 and 20 workstations.  Verilog hardware design and CAD flow, software performance analysis and simulation

Memory Display Interface: One of three hardware engineers. Coded a functional hardware simulator in C for design verification. Developed and managed design environment and CAD flow.

 

 

ROLM Systems Incorporated - IBM/Siemens                                   Santa Clara, CA

Graduate Researcher                                                                                                           June 1989 - December 1989

Designed and implemented a time-scale modification algorithm for speech in C and assembly code for signal processing chip. Analyzed and improved algorithm efficiency and quality for real-time telephony applications, then developed improved algorithm (US Patent 5,175,769). The completed project produced high-quality, natural-sounding speech at increased or decreased speaking rates.


Patents

Germany 69230324.3; United Kingdom 0525544, France 0525544, Italy 0525544,

US 5,175,769:  Method and Apparatus for Time-Scale Modification of Signals

US 5,287,508:  Method and Apparatus for Efficient Scheduling in a Multiprocessor Environment

US 6,266,674:  Random Access Information Retrieval Utilizing User-Defined Labels

US 6,370,688:  Method and Apparatus for Server Broadcast of Time-Converging Multi-Media Streams

US 6,374,225:  Method and Apparatus to Prepare Listener-Interest-Filtered Works

US 6,598,228:  Method and Apparatus for Controlling Time-Scale Modification During Multi-Media Broadcasts

US 6,625,655:  Method and Apparatus for Providing Continuous Playback or Distribution of Audio and Audio-Visual Streamed Multimedia Received Over Networks Having Non-Deterministic Delays

US 6,625,656:  Method and Apparatus for Continuous Playback or Distribution of Information Including Audio-Visual Streamed Multimedia

US 6,801,888:  Method and Apparatus to Determine and Use Audience Affinity and Aptitude

US 6,934,759:  Method and Apparatus for User-Time-Alignment for Broadcast Works

US 7,043,433:  Method and Apparatus to Determine and Use Audience Affinity and Aptitude

US 7,100,188:  Method and Apparatus for Controlling Time-Scale Modification During Multi-Media Broadcasts

US 7,299,184:  Method and Apparatus to Prepare Listener-Interest-Filtered Works

 

 

Publications

An Integrated Environment for Concurrent Development of a Pixel Processor ASIC and Application Software. International Conference on Computer Design, 1993. Boston, MA.

The Architecture of an Integrated Graphics Accelerator. International Conference on Computer Design, 1993. Boston, MA.

"Using Ambit\'s BuildGates to Time and Synthesize Interfaces Involving Multiple Clock Domains and Complex Inter-Clock Relationships", Design Wave Magazine #12, Japan, 1997.

IEEE 1364.1 Standards Committee Draft on Synthesizable subset for Verilog Description Language.

 

Technical Analytical

Skills

·  Inventive approach to technological problems, often generating new solutions and patents.

·  Financial Modeling: Pro Forma forecasting, valuation, and cash flow analysis

·  Statistical Analysis:  Data Regression, linear and non-linear optimization

·  Extensive experience programming in C, C++, PASCAL, SCHEME, ELISP, PERL, Tcl, Makefiles, C-shell, and Bourne shell. Minor programming in Java, PHP, SQL, Visual Basic, and MFC.

·  Hardware Design and behavioral modeling using VERILOG/Synopsys (including PLI).

·  Experience developing three production ASICs with Synopsys and LSI design tools for CAD flow of VLSI development.

·  Knowledge of Automatic Speech Recognition, Speech Processing, Speech Coding, Vector Quantization, Hidden Markov Modeling, JPEG Compression, Convolution Coding, and Viterbi Search Algorithms.

·  Assembly programming of Analog Devices ADSP2101 and Texas Instruments TMS320C50 signal processing chips.

·  Operating system administration of UNIX, Linux, SunOS, Solaris, and Windows.

 

Honors and Awards

·  IEEE Best Paper Award, Embedded Systems. International Conference on Computer Design October 4, 1993.

·  Eta Kappa Nu Honor Society of Electrical Engineering (MIT, 1988 - 1990)

·  Winner of 6.270 Lego Robot Design Contest (MIT, 1989)

 

Connections

OFFLINE Photonix