Semiconductors
10 Micron finance directors
These ten current and former Micron finance directors have held director-level finance roles at Micron. A reader can learn how finance directors work at Micron from people who have held the role.
Professionals to explore
01—10Ashish Parekh
LinkedInExperience: Director-India Country Controller · Micron Technology
Director-India Country Controller at Micron Technology since June 2025, based in Sanand, Gujarat, India; the headline reads Director – Finance at Micron. Ashish Parekh was also Head of Finance (BU CFO) TACO Punch at TATA AutoComp Systems Ltd (2019–2025), Treasury Specialist at GHCL Limited (2016–2019) and Chief Financial Officer at Puretrop Fruits Ltd, Nashik (2013–2016).
Bobby Ngern
LinkedInExperience: Director, Finance Operations · Micron Technology
Director, Finance Operations at Micron Technology since November 2021, based in Singapore. Bobby Ngern was also AVP, Finance Operations at StarHub (2020–2021), and Director, Global Order Mgt & Invoicing (OMI) and Procure to Pay (P2P) (2018–2020) and Director, Global Record to Report (R2R) (2017–2018) at NetApp Singapore.
Chih Wei Chen
LinkedInExperience: Former Director of Operations Finance - Greater China - China Taiwan Assembly and Test Manufactory Sites · Micron Technology
Former Director of Operations Finance - Greater China - China Taiwan Assembly and Test Manufactory Sites at Micron Technology (2022–2024); the profile says Chih Wei Chen managed an operation finance team of 13 supporting backend assembly and test operations in Xi’an and Taichung. Chih Wei Chen was also Finance Controller at INEOS (2021–2022), CFO Taiwan at GroupM (2018–2020) and Sr Finance Director - Greater China at UTAC (2014–2018).
Colby Johnstone
LinkedInExperience: Director Sales Finance · Micron Technology
Director Sales Finance at Micron Technology since April 2025, in a role the profile places in Boise, Idaho in the Finance & Accounting department at director level. Colby Johnstone was also Financial Director (2022–2024) and Senior Finance Manager (2020–2022) at CBRE, and Senior Finance Manager at Marvell Technology (2017–2020).
Daniel Bakaitis
LinkedInExperience: Director, BU Finance · Micron Technology
Director, BU Finance at Micron Technology since March 2025, in San Jose, California. Daniel Bakaitis was also Finance Director, NSE at VIAVI Solutions (2024–2025), Corporate Controller at Recor Medical (2021–2024) and Senior Finance Manager and BU Controller at Marvell Technology (2019–2020).
Gaurav Luthra
LinkedInExperience: Senior Director Finance - Assembly and Test · Micron Technology
Senior Director Finance - Assembly and Test at Micron Technology from October 2021 to October 2024 and Senior Director Finance at Micron Technology from October 2024 to April 2026, based in Singapore; the profile says the Assembly and Test role partnered with Operations. Gaurav Luthra is now Senior Director Finance at Lumilens, and was Global SG&A Controller and Country Head India at GlobalFoundries (2019–2021).
Greg Barrett
LinkedInExperience: Director of Finance · Micron Technology
Director of Finance at Micron Technology from February 2008 to July 2013; the profile describes the role as Head of Finance for Micron Consumer Products Group, which had over $1 billion in annual revenue and included the Lexar and Crucial brands. Greg Barrett was also Vice President of Finance and Treasurer at Rambus (2013–2020) and is now Chief Financial and Business Operations Officer at SEMI.
Iris Chiam
LinkedInExperience: Finance Director - Opex Capex Controller · Micron Technology
Finance Director - Opex Capex Controller at Micron Technology since October 2021, based in Singapore; the profile says Iris Chiam is finance partner to senior leaders across SMAI, IT, Quality and Procurement teams. Iris Chiam was also Finance Director Head of Finance Singapore at GlobalFoundries (2014–2021).
Jaideep Vijayakar
LinkedInExperience: Sr Director- Finance Systems and Transformation · Micron Technology
Sr Director- Finance Systems and Transformation at Micron Technology since August 2025, based in the San Francisco Bay Area; the profile lists leading finance transformation initiatives and enhancing financial systems. Jaideep Vijayakar was also Sr Director- Finance Strategy and Transformation (2022–2025), Director- Finance Strategy and Transformation (2018–2022) and Director-Finance Program Management and Systems (2015–2018) at Equinix.
Sylvia Lim
LinkedInExperience: Finance Director, SGP Fab Finance Controller · Micron Technology
Finance Director, SGP Fab Finance Controller at Micron Technology since January 2016, based in Singapore. At Micron Technology Sylvia Lim was also Backend Central Finance Controller (2015–2016) and Site Finance Controller (2012–2015), and was Finance Manager at IM Flash Singapore (2010–2012).
Choose the right perspective
Match the person's finance area, such as a fab controller role, business unit or sales finance, finance operations, assembly and test, or finance systems, to the question you need answered. Check whether each person is current or former and the dates of the director-level role so you know which period they can speak to.
Questions to take into the conversation
- 01How does a fab controller at a memory chip maker track cost and capital for a manufacturing site?
- 02What does business unit finance at a semiconductor company work on with product and sales leaders?
- 03How do large chip makers run finance transformation and finance systems programs?
Reaching Micron finance directors
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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