Dan Tesch is an accomplished professional in the field of financial systems and consulting, currently serving as Director at OnPlan Consulting since August 2025. Tesch previously held the position of Senior Manager at The Hackett Group Inc. from 2022 to 2025 and served as a Systems Engineer Expert at General Dynamics Information Technology from 2021 to 2022. Tesch has extensive experience as a Hyperion Technical Architect at Hyperion Consultant (2018-2021) and as a Senior Consultant at Tier1, Inc. (2015-2018), where notable achievements include leading significant assessments and migration projects. Tesch has also been an Oracle Hyperion EPM Consultant at Accenture (2012-2015) and an Essbase Application Developer at Motorola Mobility (2011-2012). Early in the career, Tesch contributed to the Mobile Devices Financial Systems Team at Motorola, Inc. (2006-2011). Tesch holds a Bachelor of Science degree in Computer Science from Valparaiso University, graduated in 2006.
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