Our Team


Doug Harr

Doug Harr is part-owner and Managing Partner of Insight SPI. He is a successful and seasoned CIO. He has enabled and drove explosive growth helping to deliver a very profitable IPO at Splunk, Inc., a software and services firm that created the industry-leading platform for machine data that is used globally to deliver operations and applications management, security assurance and IoT programs. It is now built into the platform that InsightSPI provides to our customers.

As CIO at Splunk, Doug was involved in all elements of IT leadership, management, and delivery, which includes all cloud applications, infrastructure, real estate and facilities, as well as cloud offerings. Doug and his team grew these functions 10-fold over four years, delivering all business applications via cloud services, through IPO and related SOX compliance requirements, and building the foundation for Splunk's amazing growth. Doug also served as CIO at Ingres Corporation and at Portal Software where he led deployments around SaaS and cloud-based IT application portfolios.

Back in the roaring 90s, Doug joined Core Technology Group when there were just 8 consultants. Working with the founding team, he built the J.D. Edwards and Oracle ERP consulting teams to create a much larger leading technology services organization focused on Silicon Valley Companies. Before its acquisition, Core achieved a five year growth rate of 1100% and was an Inc. 500 award winner.

View Doug's LinkedIn Profile


Ken Crafford

Ken Crafford is part-owner of InsightSPI and Stratafusion Group Inc. He is an information technology entrepreneur with over 30 years experience in the fields of strategic technology services, enterprise architecture, cloud technology tools/applications, and complex project delivery.

Ken founded StrataFusion Group, Inc., a management consulting organization which uses proven methodologies for optimizing technology investments. Ken previously founded Core Technology Group, a leading technology services organization focused on Silicon Valley Companies. Before its acquisition, Core achieved a five year growth rate of 1100% and was an Inc. 500 award winner.

View Ken's LinkedIn Profile >

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Vivek Tiwari

Vivek Tiwari is a seasoned Data, Analytics and Machine Learning professional with 15+ years of experience helping companies from start-ups to fortune 500 companies build cloud, SaaS and hybrid data platforms. He leads InsightSPI's services and delivery offerings. He has held various technology and engineering roles with a focus on data architecture, ingestion platforms, managed and de-coupled column stores, machine learning and NLP models and predictive analytics. Vivek's previous engagements include Till Mobile, Microsoft, Boeing, UBS Financial Service and clients in variety of industries including SaaS, IoT/telemetery, High-Tech, Digital Media, Manufacturing and Supply Chain, Finance, Healthcare, Retail and Transportation.

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Jennifer Martin

Jennifer Martin is a Business Systems Engineer who has over 30 years experience with large-scale business system applications on platforms such as Oracle, Salesforce and MS SQL Server.  Specialties include database and system design, development and integration using a variety of languages, database and hardware platforms.

Recent projects include:

o Data Warehouse flow to Snowflake (margin, customers, sales, inventory)
o Concur Expense Report integration with Oracle EBS
o Costed/Indented BOM / Work Order Explosion
o Advanced Planning/Rapid Planning Export and System View
o General Ledger Drilldown to Subledger/Detail
o EDI Integration to ERP

Additional Consultant Bios available on request