Justin Mills
About Justin Mills
Justin Mills serves as the Head of Accounting and Controller at Incredible Health, bringing over 15 years of experience in accounting, particularly in high-growth startups. He previously held senior roles at Instacart and OPSWAT, specializing in complex accounting areas and overseeing large teams.
Current Role at Incredible Health
Justin Mills serves as the Head of Accounting and Controller at Incredible Health, a position he has held since 2023. In this role, he oversees a team of over 20 professionals responsible for various accounting functions, including Revenue, General Ledger, Payroll, Reporting, and Equity. His leadership focuses on enhancing the efficiency of accounting processes and ensuring compliance with financial regulations.
Previous Experience at Instacart
Before joining Incredible Health, Justin Mills worked at Instacart for a total of seven years in various accounting roles. He began as an Assistant Controller from 2016 to 2017, then progressed to Controller from 2016 to 2021, and finally served as Senior Director Controller from 2021 to 2023. During his tenure, he played a key role in maturing the accounting function and preparing the company for IPO readiness.
Professional Background in Accounting
Justin Mills has over 15 years of experience in accounting, primarily focused on high-growth startups. He began his career in public accounting, where he spent five years auditing startups in the San Francisco Bay Area. His experience includes roles at OPSWAT, where he served as Corporate Controller and Accounting Manager, and at Zephyr Health as Corporate Controller.
Education and Expertise
Justin Mills earned a Bachelor of Science degree in Accounting and Finance from California State University, Chico, where he studied from 2001 to 2006. He has developed proficiency in various finance systems, including Oracle Cloud, Netsuite, Quickbooks, and WorkDay HCM & Payroll. His expertise includes complex accounting areas such as stock-based compensation and venture capital fund audits.
Achievements in Accounting Systems Integration
Throughout his career, Justin Mills has demonstrated a strong ability to implement and integrate new accounting systems to improve operational efficiency. His work has included overseeing accounting functions related to investment valuations under ASC 820 Fair Value Measurement, showcasing his extensive knowledge in complex accounting practices.