Stephen Heffner Email & Phone Number
President and Owner @ XTRAN, LLC
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Stephen Heffner Location
- Phoenix, AZ, US
Stephen Heffner Work
- 2004 -now President and Owner @
- 1980 -now Owner @ Expert Witness
- 1977 -now President and Owner @
- 1977 -now President and Owner @
- 1972 -now Owner @ Independent consultant
- 1977 -2013 Owner @
- 1989 -1994 Adjunct Associate Professor of Decision Sciences @
- 1983 -1989 Adjunct Assistant Professor of Decision Sciences @
- 1981 -1983 Lecturer in Decision Sciences @
- 1970 -1972 Systems Analyst @ Applied Data Research
- 1969 -1970 Systems Analyst @ Applied Logic Corporation
- 1964 -1969 Systems Programmer @
- 1963 -1964 Customer Engineer @
Stephen Heffner Education
- The University of Chicago
(Mathematics)
1962-1963
Stephen Heffner Skills
- Enterprise Architecture
- Simulation Software
- Ibm Assembler
- Databases
- XML
- Re Engineering
- Application Development
- COBOL
- Customer Service
- Unix
- Expert Witness
- Expert Systems
- Fortran
- Documentation
- Microsoft Office
- System Migration
- C++
- International Expertise
- Software Engineering
- SQL
- Software Design
- SDLC
- System Architecture
- Management Consulting
- Reverse Engineering
- Marketing
- Programming
- Compiler Technology
- Software Project Management
- Bash
- Systems Analysis
- Architecture
- Solaris
- C
- Process Development
- Integration
- Legacy Modernization
- University Teaching
- Software Development
- Pascal
- Java
- Consultancy
- Linux
- Requirements Analysis
- Software
- Compilers
- PL/1
- Automation
- Distributed Systems
- x86 Assembly
- Software Consulting
- Real Time
- Operating Systems
- Database Design
Stephen Heffner Summary
- Stephen Heffner, based in Phoenix, AZ, US, is currently a President and Owner at XTRAN, LLC. Stephen Heffner brings experience from previous roles at Expert Witness, XTRAN, LLC and Independent consultant. Stephen Heffner holds a 1962 - 1963 The University of Chicago. With a robust skill set that includes Enterprise Architecture, Simulation Software, Ibm Assembler, Databases, XML and more. Stephen Heffner has 3 emails on RocketReach.
Looking for a different Stephen Heffner?
Find contact details for 700 million professionals.
Others Named Stephen Heffner
Steve Heffner
Sr. Network Systems Analyst
Portland, OR, US
Steve Heffner
Equipment Technician
Fleetwood, PA, US
Steve Heffner
Business Development Executive: CrossLab Services
Philadelphia, PA, US
Stephen Heffner
Psychiatric Nurse Practitioner
Lancaster, PA, US
Top XTRAN, LLC Employees
Stephen Heffner
President and Owner
Phoenix, AZ, US
Stephen Heffner
President and Owner
Casa Grande, AZ, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co